130979160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1$

素因数の和:543

約数の個数: 256

約数和(自身を含む): 495936000

約数和(自身を除く): 364956840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 27, 30, 36, 38, 39, 40, 45, 52, 54, 57, 60, 65, 72, 76, 78, 90, 95, 104, 108, 114, 117, 120, 130, 135, 152, 156, 171, 180, 190, 195, 216, 228, 234, 247, 260, 270, 285, 312, 342, 351, 360, 380, 390, 456, 468, 491, 494, 513, 520, 540, 570, 585, 684, 702, 741, 760, 780, 855, 936, 982, 988, 1026, 1080, 1140, 1170, 1235, 1368, 1404, 1473, 1482, 1560, 1710, 1755, 1964, 1976, 2052, 2223, 2280, 2340, 2455, 2470, 2565, 2808, 2946, 2964, 3420, 3510, 3705, 3928, 4104, 4419, 4446, 4680, 4910, 4940, 5130, 5892, 5928, 6383, 6669, 6840, 7020, 7365, 7410, 8838, 8892, 9329, 9820, 9880, 10260, 11115, 11784, 12766, 13257, 13338, 14040, 14730, 14820, 17676, 17784, 18658, 19149, 19640, 20520, 22095, 22230, 25532, 26514, 26676, 27987, 29460, 29640, 31915, 33345, 35352, 37316, 38298, 44190, 44460, 46645, 51064, 53028, 53352, 55974, 57447, 58920, 63830, 66285, 66690, 74632, 76596, 83961, 88380, 88920, 93290, 95745, 106056, 111948, 114894, 121277, 127660, 132570, 133380, 139935, 153192, 167922, 172341, 176760, 186580, 191490, 223896, 229788, 242554, 251883, 255320, 265140, 266760, 279870, 287235, 335844, 344682, 363831, 373160, 382980, 419805, 459576, 485108, 503766, 530280, 559740, 574470, 606385, 671688, 689364, 727662, 765960, 839610, 861705, 970216, 1007532, 1091493, 1119480, 1148940, 1212770, 1259415, 1378728, 1455324, 1679220, 1723410, 1819155, 2015064, 2182986, 2297880, 2425540, 2518830, 2910648, 3274479, 3358440, 3446820, 3638310, 4365972, 4851080, 5037660, 5457465, 6548958, 6893640, 7276620, 8731944, 10075320, 10914930, 13097916, 14553240, 16372395, 21829860, 26195832, 32744790, 43659720, 65489580, 130979160]

約数ペア:

[(1, 130979160), (2, 65489580), (3, 43659720), (4, 32744790), (5, 26195832), (6, 21829860), (8, 16372395), (9, 14553240), (10, 13097916), (12, 10914930), (13, 10075320), (15, 8731944), (18, 7276620), (19, 6893640), (20, 6548958), (24, 5457465), (26, 5037660), (27, 4851080), (30, 4365972), (36, 3638310), (38, 3446820), (39, 3358440), (40, 3274479), (45, 2910648), (52, 2518830), (54, 2425540), (57, 2297880), (60, 2182986), (65, 2015064), (72, 1819155), (76, 1723410), (78, 1679220), (90, 1455324), (95, 1378728), (104, 1259415), (108, 1212770), (114, 1148940), (117, 1119480), (120, 1091493), (130, 1007532), (135, 970216), (152, 861705), (156, 839610), (171, 765960), (180, 727662), (190, 689364), (195, 671688), (216, 606385), (228, 574470), (234, 559740), (247, 530280), (260, 503766), (270, 485108), (285, 459576), (312, 419805), (342, 382980), (351, 373160), (360, 363831), (380, 344682), (390, 335844), (456, 287235), (468, 279870), (491, 266760), (494, 265140), (513, 255320), (520, 251883), (540, 242554), (570, 229788), (585, 223896), (684, 191490), (702, 186580), (741, 176760), (760, 172341), (780, 167922), (855, 153192), (936, 139935), (982, 133380), (988, 132570), (1026, 127660), (1080, 121277), (1140, 114894), (1170, 111948), (1235, 106056), (1368, 95745), (1404, 93290), (1473, 88920), (1482, 88380), (1560, 83961), (1710, 76596), (1755, 74632), (1964, 66690), (1976, 66285), (2052, 63830), (2223, 58920), (2280, 57447), (2340, 55974), (2455, 53352), (2470, 53028), (2565, 51064), (2808, 46645), (2946, 44460), (2964, 44190), (3420, 38298), (3510, 37316), (3705, 35352), (3928, 33345), (4104, 31915), (4419, 29640), (4446, 29460), (4680, 27987), (4910, 26676), (4940, 26514), (5130, 25532), (5892, 22230), (5928, 22095), (6383, 20520), (6669, 19640), (6840, 19149), (7020, 18658), (7365, 17784), (7410, 17676), (8838, 14820), (8892, 14730), (9329, 14040), (9820, 13338), (9880, 13257), (10260, 12766), (11115, 11784)]