124219480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1361

約数の個数: 128

約数和(自身を含む): 359976960

約数和(自身を除く): 235757480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 88, 110, 124, 140, 154, 155, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 616, 620, 682, 770, 868, 1085, 1240, 1301, 1364, 1540, 1705, 1736, 2170, 2387, 2602, 2728, 3080, 3410, 4340, 4774, 5204, 6505, 6820, 8680, 9107, 9548, 10408, 11935, 13010, 13640, 14311, 18214, 19096, 23870, 26020, 28622, 36428, 40331, 45535, 47740, 52040, 57244, 71555, 72856, 80662, 91070, 95480, 100177, 114488, 143110, 161324, 182140, 200354, 201655, 282317, 286220, 322648, 364280, 400708, 403310, 443641, 500885, 564634, 572440, 801416, 806620, 887282, 1001770, 1129268, 1411585, 1613240, 1774564, 2003540, 2218205, 2258536, 2823170, 3105487, 3549128, 4007080, 4436410, 5646340, 6210974, 8872820, 11292680, 12421948, 15527435, 17745640, 24843896, 31054870, 62109740, 124219480]

約数ペア:

[(1, 124219480), (2, 62109740), (4, 31054870), (5, 24843896), (7, 17745640), (8, 15527435), (10, 12421948), (11, 11292680), (14, 8872820), (20, 6210974), (22, 5646340), (28, 4436410), (31, 4007080), (35, 3549128), (40, 3105487), (44, 2823170), (55, 2258536), (56, 2218205), (62, 2003540), (70, 1774564), (77, 1613240), (88, 1411585), (110, 1129268), (124, 1001770), (140, 887282), (154, 806620), (155, 801416), (217, 572440), (220, 564634), (248, 500885), (280, 443641), (308, 403310), (310, 400708), (341, 364280), (385, 322648), (434, 286220), (440, 282317), (616, 201655), (620, 200354), (682, 182140), (770, 161324), (868, 143110), (1085, 114488), (1240, 100177), (1301, 95480), (1364, 91070), (1540, 80662), (1705, 72856), (1736, 71555), (2170, 57244), (2387, 52040), (2602, 47740), (2728, 45535), (3080, 40331), (3410, 36428), (4340, 28622), (4774, 26020), (5204, 23870), (6505, 19096), (6820, 18214), (8680, 14311), (9107, 13640), (9548, 13010), (10408, 11935)]