345931560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:270

約数の個数: 320

約数和(自身を含む): 1287982080

約数和(自身を除く): 942050520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 43, 45, 52, 54, 60, 65, 72, 78, 81, 86, 90, 104, 108, 117, 120, 129, 130, 135, 156, 162, 172, 180, 191, 195, 215, 216, 234, 258, 260, 270, 312, 324, 344, 351, 360, 382, 387, 390, 405, 430, 468, 516, 520, 540, 559, 573, 585, 645, 648, 702, 764, 774, 780, 810, 860, 936, 955, 1032, 1053, 1080, 1118, 1146, 1161, 1170, 1290, 1404, 1528, 1548, 1560, 1620, 1677, 1719, 1720, 1755, 1910, 1935, 2106, 2236, 2292, 2322, 2340, 2483, 2580, 2795, 2808, 2865, 3096, 3240, 3354, 3438, 3483, 3510, 3820, 3870, 4212, 4472, 4584, 4644, 4680, 4966, 5031, 5157, 5160, 5265, 5590, 5730, 5805, 6708, 6876, 6966, 7020, 7449, 7640, 7740, 8213, 8385, 8424, 8595, 9288, 9932, 10062, 10314, 10530, 11180, 11460, 11610, 12415, 13416, 13752, 13932, 14040, 14898, 15093, 15471, 15480, 16426, 16770, 17190, 17415, 19864, 20124, 20628, 21060, 22347, 22360, 22920, 23220, 24639, 24830, 25155, 25785, 27864, 29796, 30186, 30942, 32852, 33540, 34380, 34830, 37245, 40248, 41065, 41256, 42120, 44694, 45279, 46440, 49278, 49660, 50310, 51570, 59592, 60372, 61884, 65704, 67041, 67080, 68760, 69660, 73917, 74490, 75465, 77355, 82130, 89388, 90558, 98556, 99320, 100620, 103140, 106769, 111735, 120744, 123195, 123768, 134082, 139320, 147834, 148980, 150930, 154710, 164260, 178776, 181116, 197112, 201123, 201240, 206280, 213538, 221751, 223470, 226395, 246390, 268164, 295668, 297960, 301860, 309420, 320307, 328520, 335205, 362232, 369585, 402246, 427076, 443502, 446940, 452790, 492780, 533845, 536328, 591336, 603720, 618840, 640614, 665253, 670410, 739170, 804492, 854152, 887004, 893880, 905580, 960921, 985560, 1005615, 1067690, 1108755, 1281228, 1330506, 1340820, 1478340, 1601535, 1608984, 1774008, 1811160, 1921842, 2011230, 2135380, 2217510, 2562456, 2661012, 2681640, 2882763, 2956680, 3203070, 3326265, 3843684, 4022460, 4270760, 4435020, 4804605, 5322024, 5765526, 6406140, 6652530, 7687368, 8044920, 8648289, 8870040, 9609210, 11531052, 12812280, 13305060, 14413815, 17296578, 19218420, 23062104, 26610120, 28827630, 34593156, 38436840, 43241445, 57655260, 69186312, 86482890, 115310520, 172965780, 345931560]

約数ペア:

[(1, 345931560), (2, 172965780), (3, 115310520), (4, 86482890), (5, 69186312), (6, 57655260), (8, 43241445), (9, 38436840), (10, 34593156), (12, 28827630), (13, 26610120), (15, 23062104), (18, 19218420), (20, 17296578), (24, 14413815), (26, 13305060), (27, 12812280), (30, 11531052), (36, 9609210), (39, 8870040), (40, 8648289), (43, 8044920), (45, 7687368), (52, 6652530), (54, 6406140), (60, 5765526), (65, 5322024), (72, 4804605), (78, 4435020), (81, 4270760), (86, 4022460), (90, 3843684), (104, 3326265), (108, 3203070), (117, 2956680), (120, 2882763), (129, 2681640), (130, 2661012), (135, 2562456), (156, 2217510), (162, 2135380), (172, 2011230), (180, 1921842), (191, 1811160), (195, 1774008), (215, 1608984), (216, 1601535), (234, 1478340), (258, 1340820), (260, 1330506), (270, 1281228), (312, 1108755), (324, 1067690), (344, 1005615), (351, 985560), (360, 960921), (382, 905580), (387, 893880), (390, 887004), (405, 854152), (430, 804492), (468, 739170), (516, 670410), (520, 665253), (540, 640614), (559, 618840), (573, 603720), (585, 591336), (645, 536328), (648, 533845), (702, 492780), (764, 452790), (774, 446940), (780, 443502), (810, 427076), (860, 402246), (936, 369585), (955, 362232), (1032, 335205), (1053, 328520), (1080, 320307), (1118, 309420), (1146, 301860), (1161, 297960), (1170, 295668), (1290, 268164), (1404, 246390), (1528, 226395), (1548, 223470), (1560, 221751), (1620, 213538), (1677, 206280), (1719, 201240), (1720, 201123), (1755, 197112), (1910, 181116), (1935, 178776), (2106, 164260), (2236, 154710), (2292, 150930), (2322, 148980), (2340, 147834), (2483, 139320), (2580, 134082), (2795, 123768), (2808, 123195), (2865, 120744), (3096, 111735), (3240, 106769), (3354, 103140), (3438, 100620), (3483, 99320), (3510, 98556), (3820, 90558), (3870, 89388), (4212, 82130), (4472, 77355), (4584, 75465), (4644, 74490), (4680, 73917), (4966, 69660), (5031, 68760), (5157, 67080), (5160, 67041), (5265, 65704), (5590, 61884), (5730, 60372), (5805, 59592), (6708, 51570), (6876, 50310), (6966, 49660), (7020, 49278), (7449, 46440), (7640, 45279), (7740, 44694), (8213, 42120), (8385, 41256), (8424, 41065), (8595, 40248), (9288, 37245), (9932, 34830), (10062, 34380), (10314, 33540), (10530, 32852), (11180, 30942), (11460, 30186), (11610, 29796), (12415, 27864), (13416, 25785), (13752, 25155), (13932, 24830), (14040, 24639), (14898, 23220), (15093, 22920), (15471, 22360), (15480, 22347), (16426, 21060), (16770, 20628), (17190, 20124), (17415, 19864)]