62891920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 184488192

約数和(自身を除く): 121596272

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 65, 70, 80, 91, 104, 106, 112, 130, 140, 163, 182, 208, 212, 260, 265, 280, 326, 364, 371, 424, 455, 520, 530, 560, 652, 689, 728, 742, 815, 848, 910, 1040, 1060, 1141, 1304, 1378, 1456, 1484, 1630, 1820, 1855, 2119, 2120, 2282, 2608, 2756, 2968, 3260, 3445, 3640, 3710, 4238, 4240, 4564, 4823, 5512, 5705, 5936, 6520, 6890, 7280, 7420, 8476, 8639, 9128, 9646, 10595, 11024, 11410, 13040, 13780, 14833, 14840, 16952, 17278, 18256, 19292, 21190, 22820, 24115, 27560, 29666, 29680, 33904, 34556, 38584, 42380, 43195, 45640, 48230, 55120, 59332, 60473, 69112, 74165, 77168, 84760, 86390, 91280, 96460, 112307, 118664, 120946, 138224, 148330, 169520, 172780, 192920, 224614, 237328, 241892, 296660, 302365, 345560, 385840, 449228, 483784, 561535, 593320, 604730, 691120, 786149, 898456, 967568, 1123070, 1186640, 1209460, 1572298, 1796912, 2246140, 2418920, 3144596, 3930745, 4492280, 4837840, 6289192, 7861490, 8984560, 12578384, 15722980, 31445960, 62891920]

約数ペア:

[(1, 62891920), (2, 31445960), (4, 15722980), (5, 12578384), (7, 8984560), (8, 7861490), (10, 6289192), (13, 4837840), (14, 4492280), (16, 3930745), (20, 3144596), (26, 2418920), (28, 2246140), (35, 1796912), (40, 1572298), (52, 1209460), (53, 1186640), (56, 1123070), (65, 967568), (70, 898456), (80, 786149), (91, 691120), (104, 604730), (106, 593320), (112, 561535), (130, 483784), (140, 449228), (163, 385840), (182, 345560), (208, 302365), (212, 296660), (260, 241892), (265, 237328), (280, 224614), (326, 192920), (364, 172780), (371, 169520), (424, 148330), (455, 138224), (520, 120946), (530, 118664), (560, 112307), (652, 96460), (689, 91280), (728, 86390), (742, 84760), (815, 77168), (848, 74165), (910, 69112), (1040, 60473), (1060, 59332), (1141, 55120), (1304, 48230), (1378, 45640), (1456, 43195), (1484, 42380), (1630, 38584), (1820, 34556), (1855, 33904), (2119, 29680), (2120, 29666), (2282, 27560), (2608, 24115), (2756, 22820), (2968, 21190), (3260, 19292), (3445, 18256), (3640, 17278), (3710, 16952), (4238, 14840), (4240, 14833), (4564, 13780), (4823, 13040), (5512, 11410), (5705, 11024), (5936, 10595), (6520, 9646), (6890, 9128), (7280, 8639), (7420, 8476)]