104491920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 353227392

約数和(自身を除く): 248735472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 107, 120, 130, 156, 195, 208, 214, 240, 260, 312, 313, 321, 390, 428, 520, 535, 624, 626, 642, 780, 856, 939, 1040, 1070, 1252, 1284, 1391, 1560, 1565, 1605, 1712, 1878, 2140, 2504, 2568, 2782, 3120, 3130, 3210, 3756, 4069, 4173, 4280, 4695, 5008, 5136, 5564, 6260, 6420, 6955, 7512, 8138, 8346, 8560, 9390, 11128, 12207, 12520, 12840, 13910, 15024, 16276, 16692, 18780, 20345, 20865, 22256, 24414, 25040, 25680, 27820, 32552, 33384, 33491, 37560, 40690, 41730, 48828, 55640, 61035, 65104, 66768, 66982, 75120, 81380, 83460, 97656, 100473, 111280, 122070, 133964, 162760, 166920, 167455, 195312, 200946, 244140, 267928, 325520, 333840, 334910, 401892, 435383, 488280, 502365, 535856, 669820, 803784, 870766, 976560, 1004730, 1306149, 1339640, 1607568, 1741532, 2009460, 2176915, 2612298, 2679280, 3483064, 4018920, 4353830, 5224596, 6530745, 6966128, 8037840, 8707660, 10449192, 13061490, 17415320, 20898384, 26122980, 34830640, 52245960, 104491920]

約数ペア:

[(1, 104491920), (2, 52245960), (3, 34830640), (4, 26122980), (5, 20898384), (6, 17415320), (8, 13061490), (10, 10449192), (12, 8707660), (13, 8037840), (15, 6966128), (16, 6530745), (20, 5224596), (24, 4353830), (26, 4018920), (30, 3483064), (39, 2679280), (40, 2612298), (48, 2176915), (52, 2009460), (60, 1741532), (65, 1607568), (78, 1339640), (80, 1306149), (104, 1004730), (107, 976560), (120, 870766), (130, 803784), (156, 669820), (195, 535856), (208, 502365), (214, 488280), (240, 435383), (260, 401892), (312, 334910), (313, 333840), (321, 325520), (390, 267928), (428, 244140), (520, 200946), (535, 195312), (624, 167455), (626, 166920), (642, 162760), (780, 133964), (856, 122070), (939, 111280), (1040, 100473), (1070, 97656), (1252, 83460), (1284, 81380), (1391, 75120), (1560, 66982), (1565, 66768), (1605, 65104), (1712, 61035), (1878, 55640), (2140, 48828), (2504, 41730), (2568, 40690), (2782, 37560), (3120, 33491), (3130, 33384), (3210, 32552), (3756, 27820), (4069, 25680), (4173, 25040), (4280, 24414), (4695, 22256), (5008, 20865), (5136, 20345), (5564, 18780), (6260, 16692), (6420, 16276), (6955, 15024), (7512, 13910), (8138, 12840), (8346, 12520), (8560, 12207), (9390, 11128)]