80045207880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{115067}}^1$

素因数の和:115140

約数の個数: 256

約数和(自身を含む): 286326005760

約数和(自身を除く): 206280797880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 55, 60, 62, 66, 68, 85, 88, 93, 102, 110, 120, 124, 132, 136, 155, 165, 170, 186, 187, 204, 220, 248, 255, 264, 310, 330, 340, 341, 372, 374, 408, 440, 465, 510, 527, 561, 620, 660, 680, 682, 744, 748, 930, 935, 1020, 1023, 1054, 1122, 1240, 1320, 1364, 1496, 1581, 1705, 1860, 1870, 2040, 2046, 2108, 2244, 2635, 2728, 2805, 3162, 3410, 3720, 3740, 4092, 4216, 4488, 5115, 5270, 5610, 5797, 6324, 6820, 7480, 7905, 8184, 10230, 10540, 11220, 11594, 12648, 13640, 15810, 17391, 20460, 21080, 22440, 23188, 28985, 31620, 34782, 40920, 46376, 57970, 63240, 69564, 86955, 115067, 115940, 139128, 173910, 230134, 231880, 345201, 347820, 460268, 575335, 690402, 695640, 920536, 1150670, 1265737, 1380804, 1726005, 1956139, 2301340, 2531474, 2761608, 3452010, 3567077, 3797211, 3912278, 4602680, 5062948, 5868417, 6328685, 6904020, 7134154, 7594422, 7824556, 9780695, 10125896, 10701231, 11736834, 12657370, 13808040, 14268308, 15188844, 15649112, 17835385, 18986055, 19561390, 21402462, 21517529, 23473668, 25314740, 28536616, 29342085, 30377688, 35670770, 37972110, 39122780, 39237847, 42804924, 43035058, 46947336, 50629480, 53506155, 58684170, 60640309, 64552587, 71341540, 75944220, 78245560, 78475694, 85609848, 86070116, 107012310, 107587645, 117368340, 117713541, 121280618, 129105174, 142683080, 151888440, 156951388, 172140232, 181920927, 196189235, 214024620, 215175290, 234736680, 235427082, 242561236, 258210348, 303201545, 313902776, 322762935, 363841854, 392378470, 428049240, 430350580, 470854164, 485122472, 516420696, 588567705, 606403090, 645525870, 667043399, 727683708, 784756940, 860701160, 909604635, 941708328, 1177135410, 1212806180, 1291051740, 1334086798, 1455367416, 1569513880, 1819209270, 2001130197, 2354270820, 2425612360, 2582103480, 2668173596, 3335216995, 3638418540, 4002260394, 4708541640, 5336347192, 6670433990, 7276837080, 8004520788, 10005650985, 13340867980, 16009041576, 20011301970, 26681735960, 40022603940, 80045207880]

約数ペア:

[(1, 80045207880), (2, 40022603940), (3, 26681735960), (4, 20011301970), (5, 16009041576), (6, 13340867980), (8, 10005650985), (10, 8004520788), (11, 7276837080), (12, 6670433990), (15, 5336347192), (17, 4708541640), (20, 4002260394), (22, 3638418540), (24, 3335216995), (30, 2668173596), (31, 2582103480), (33, 2425612360), (34, 2354270820), (40, 2001130197), (44, 1819209270), (51, 1569513880), (55, 1455367416), (60, 1334086798), (62, 1291051740), (66, 1212806180), (68, 1177135410), (85, 941708328), (88, 909604635), (93, 860701160), (102, 784756940), (110, 727683708), (120, 667043399), (124, 645525870), (132, 606403090), (136, 588567705), (155, 516420696), (165, 485122472), (170, 470854164), (186, 430350580), (187, 428049240), (204, 392378470), (220, 363841854), (248, 322762935), (255, 313902776), (264, 303201545), (310, 258210348), (330, 242561236), (340, 235427082), (341, 234736680), (372, 215175290), (374, 214024620), (408, 196189235), (440, 181920927), (465, 172140232), (510, 156951388), (527, 151888440), (561, 142683080), (620, 129105174), (660, 121280618), (680, 117713541), (682, 117368340), (744, 107587645), (748, 107012310), (930, 86070116), (935, 85609848), (1020, 78475694), (1023, 78245560), (1054, 75944220), (1122, 71341540), (1240, 64552587), (1320, 60640309), (1364, 58684170), (1496, 53506155), (1581, 50629480), (1705, 46947336), (1860, 43035058), (1870, 42804924), (2040, 39237847), (2046, 39122780), (2108, 37972110), (2244, 35670770), (2635, 30377688), (2728, 29342085), (2805, 28536616), (3162, 25314740), (3410, 23473668), (3720, 21517529), (3740, 21402462), (4092, 19561390), (4216, 18986055), (4488, 17835385), (5115, 15649112), (5270, 15188844), (5610, 14268308), (5797, 13808040), (6324, 12657370), (6820, 11736834), (7480, 10701231), (7905, 10125896), (8184, 9780695), (10230, 7824556), (10540, 7594422), (11220, 7134154), (11594, 6904020), (12648, 6328685), (13640, 5868417), (15810, 5062948), (17391, 4602680), (20460, 3912278), (21080, 3797211), (22440, 3567077), (23188, 3452010), (28985, 2761608), (31620, 2531474), (34782, 2301340), (40920, 1956139), (46376, 1726005), (57970, 1380804), (63240, 1265737), (69564, 1150670), (86955, 920536), (115067, 695640), (115940, 690402), (139128, 575335), (173910, 460268), (230134, 347820), (231880, 345201)]