298626118960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1871}}^1\times {\mathrm{153469}}^1$

素因数の和:155366

約数の個数: 80

約数和(自身を含む): 748118367360

約数和(自身を除く): 449492248400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1871, 3742, 7484, 9355, 14968, 18710, 24323, 29936, 37420, 48646, 74840, 97292, 121615, 149680, 153469, 194584, 243230, 306938, 389168, 486460, 613876, 767345, 972920, 1227752, 1534690, 1945840, 1995097, 2455504, 3069380, 3990194, 6138760, 7980388, 9975485, 12277520, 15960776, 19950970, 31921552, 39901940, 79803880, 159607760, 287140499, 574280998, 1148561996, 1435702495, 2297123992, 2871404990, 3732826487, 4594247984, 5742809980, 7465652974, 11485619960, 14931305948, 18664132435, 22971239920, 29862611896, 37328264870, 59725223792, 74656529740, 149313059480, 298626118960]

約数ペア:

[(1, 298626118960), (2, 149313059480), (4, 74656529740), (5, 59725223792), (8, 37328264870), (10, 29862611896), (13, 22971239920), (16, 18664132435), (20, 14931305948), (26, 11485619960), (40, 7465652974), (52, 5742809980), (65, 4594247984), (80, 3732826487), (104, 2871404990), (130, 2297123992), (208, 1435702495), (260, 1148561996), (520, 574280998), (1040, 287140499), (1871, 159607760), (3742, 79803880), (7484, 39901940), (9355, 31921552), (14968, 19950970), (18710, 15960776), (24323, 12277520), (29936, 9975485), (37420, 7980388), (48646, 6138760), (74840, 3990194), (97292, 3069380), (121615, 2455504), (149680, 1995097), (153469, 1945840), (194584, 1534690), (243230, 1227752), (306938, 972920), (389168, 767345), (486460, 613876)]