153409080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 256

約数和(自身を含む): 544112640

約数和(自身を除く): 390703560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 31, 33, 40, 44, 46, 55, 60, 62, 66, 69, 88, 92, 93, 110, 115, 120, 124, 132, 138, 155, 163, 165, 184, 186, 220, 230, 248, 253, 264, 276, 310, 326, 330, 341, 345, 372, 440, 460, 465, 489, 506, 552, 620, 652, 660, 682, 690, 713, 744, 759, 815, 920, 930, 978, 1012, 1023, 1240, 1265, 1304, 1320, 1364, 1380, 1426, 1518, 1630, 1705, 1793, 1860, 1956, 2024, 2046, 2139, 2445, 2530, 2728, 2760, 2852, 3036, 3260, 3410, 3565, 3586, 3720, 3749, 3795, 3912, 4092, 4278, 4890, 5053, 5060, 5115, 5379, 5704, 6072, 6520, 6820, 7130, 7172, 7498, 7590, 7843, 8184, 8556, 8965, 9780, 10106, 10120, 10230, 10695, 10758, 11247, 13640, 14260, 14344, 14996, 15159, 15180, 15686, 17112, 17930, 18745, 19560, 20212, 20460, 21390, 21516, 22494, 23529, 25265, 26895, 28520, 29992, 30318, 30360, 31372, 35860, 37490, 39215, 40424, 40920, 41239, 42780, 43032, 44988, 47058, 50530, 53790, 55583, 56235, 60636, 62744, 71720, 74980, 75795, 78430, 82478, 85560, 89976, 94116, 101060, 107580, 111166, 112470, 116219, 117645, 121272, 123717, 149960, 151590, 156860, 164956, 166749, 188232, 202120, 206195, 215160, 222332, 224940, 232438, 235290, 247434, 277915, 303180, 313720, 329912, 333498, 348657, 412390, 444664, 449880, 464876, 470580, 494868, 555830, 581095, 606360, 618585, 666996, 697314, 824780, 833745, 929752, 941160, 989736, 1111660, 1162190, 1237170, 1278409, 1333992, 1394628, 1649560, 1667490, 1743285, 2223320, 2324380, 2474340, 2556818, 2789256, 3334980, 3486570, 3835227, 4648760, 4948680, 5113636, 6392045, 6669960, 6973140, 7670454, 10227272, 12784090, 13946280, 15340908, 19176135, 25568180, 30681816, 38352270, 51136360, 76704540, 153409080]

約数ペア:

[(1, 153409080), (2, 76704540), (3, 51136360), (4, 38352270), (5, 30681816), (6, 25568180), (8, 19176135), (10, 15340908), (11, 13946280), (12, 12784090), (15, 10227272), (20, 7670454), (22, 6973140), (23, 6669960), (24, 6392045), (30, 5113636), (31, 4948680), (33, 4648760), (40, 3835227), (44, 3486570), (46, 3334980), (55, 2789256), (60, 2556818), (62, 2474340), (66, 2324380), (69, 2223320), (88, 1743285), (92, 1667490), (93, 1649560), (110, 1394628), (115, 1333992), (120, 1278409), (124, 1237170), (132, 1162190), (138, 1111660), (155, 989736), (163, 941160), (165, 929752), (184, 833745), (186, 824780), (220, 697314), (230, 666996), (248, 618585), (253, 606360), (264, 581095), (276, 555830), (310, 494868), (326, 470580), (330, 464876), (341, 449880), (345, 444664), (372, 412390), (440, 348657), (460, 333498), (465, 329912), (489, 313720), (506, 303180), (552, 277915), (620, 247434), (652, 235290), (660, 232438), (682, 224940), (690, 222332), (713, 215160), (744, 206195), (759, 202120), (815, 188232), (920, 166749), (930, 164956), (978, 156860), (1012, 151590), (1023, 149960), (1240, 123717), (1265, 121272), (1304, 117645), (1320, 116219), (1364, 112470), (1380, 111166), (1426, 107580), (1518, 101060), (1630, 94116), (1705, 89976), (1793, 85560), (1860, 82478), (1956, 78430), (2024, 75795), (2046, 74980), (2139, 71720), (2445, 62744), (2530, 60636), (2728, 56235), (2760, 55583), (2852, 53790), (3036, 50530), (3260, 47058), (3410, 44988), (3565, 43032), (3586, 42780), (3720, 41239), (3749, 40920), (3795, 40424), (3912, 39215), (4092, 37490), (4278, 35860), (4890, 31372), (5053, 30360), (5060, 30318), (5115, 29992), (5379, 28520), (5704, 26895), (6072, 25265), (6520, 23529), (6820, 22494), (7130, 21516), (7172, 21390), (7498, 20460), (7590, 20212), (7843, 19560), (8184, 18745), (8556, 17930), (8965, 17112), (9780, 15686), (10106, 15180), (10120, 15159), (10230, 14996), (10695, 14344), (10758, 14260), (11247, 13640)]