159780071200

素因数分解:

$2^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{25841}}^1$

素因数の和:26051

約数の個数: 144

約数和(自身を含む): 399717853920

約数和(自身を除く): 239937782720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 80, 100, 118, 131, 160, 200, 236, 262, 295, 400, 472, 524, 590, 655, 800, 944, 1048, 1180, 1310, 1475, 1888, 2096, 2360, 2620, 2950, 3275, 4192, 4720, 5240, 5900, 6550, 7729, 9440, 10480, 11800, 13100, 15458, 20960, 23600, 25841, 26200, 30916, 38645, 47200, 51682, 52400, 61832, 77290, 103364, 104800, 123664, 129205, 154580, 193225, 206728, 247328, 258410, 309160, 386450, 413456, 516820, 618320, 646025, 772900, 826912, 1033640, 1236640, 1292050, 1524619, 1545800, 2067280, 2584100, 3049238, 3091600, 3385171, 4134560, 5168200, 6098476, 6183200, 6770342, 7623095, 10336400, 12196952, 13540684, 15246190, 16925855, 20672800, 24393904, 27081368, 30492380, 33851710, 38115475, 48787808, 54162736, 60984760, 67703420, 76230950, 84629275, 108325472, 121969520, 135406840, 152461900, 169258550, 199725089, 243939040, 270813680, 304923800, 338517100, 399450178, 541627360, 609847600, 677034200, 798900356, 998625445, 1219695200, 1354068400, 1597800712, 1997250890, 2708136800, 3195601424, 3994501780, 4993127225, 6391202848, 7989003560, 9986254450, 15978007120, 19972508900, 31956014240, 39945017800, 79890035600, 159780071200]

約数ペア:

[(1, 159780071200), (2, 79890035600), (4, 39945017800), (5, 31956014240), (8, 19972508900), (10, 15978007120), (16, 9986254450), (20, 7989003560), (25, 6391202848), (32, 4993127225), (40, 3994501780), (50, 3195601424), (59, 2708136800), (80, 1997250890), (100, 1597800712), (118, 1354068400), (131, 1219695200), (160, 998625445), (200, 798900356), (236, 677034200), (262, 609847600), (295, 541627360), (400, 399450178), (472, 338517100), (524, 304923800), (590, 270813680), (655, 243939040), (800, 199725089), (944, 169258550), (1048, 152461900), (1180, 135406840), (1310, 121969520), (1475, 108325472), (1888, 84629275), (2096, 76230950), (2360, 67703420), (2620, 60984760), (2950, 54162736), (3275, 48787808), (4192, 38115475), (4720, 33851710), (5240, 30492380), (5900, 27081368), (6550, 24393904), (7729, 20672800), (9440, 16925855), (10480, 15246190), (11800, 13540684), (13100, 12196952), (15458, 10336400), (20960, 7623095), (23600, 6770342), (25841, 6183200), (26200, 6098476), (30916, 5168200), (38645, 4134560), (47200, 3385171), (51682, 3091600), (52400, 3049238), (61832, 2584100), (77290, 2067280), (103364, 1545800), (104800, 1524619), (123664, 1292050), (129205, 1236640), (154580, 1033640), (193225, 826912), (206728, 772900), (247328, 646025), (258410, 618320), (309160, 516820), (386450, 413456)]