122534880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:373

約数の個数: 192

約数和(自身を含む): 422936640

約数和(自身を除く): 300401760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 73, 78, 80, 96, 104, 120, 130, 146, 156, 160, 195, 208, 219, 240, 260, 269, 292, 312, 365, 390, 416, 438, 480, 520, 538, 584, 624, 730, 780, 807, 876, 949, 1040, 1076, 1095, 1168, 1248, 1345, 1460, 1560, 1614, 1752, 1898, 2080, 2152, 2190, 2336, 2690, 2847, 2920, 3120, 3228, 3497, 3504, 3796, 4035, 4304, 4380, 4745, 5380, 5694, 5840, 6240, 6456, 6994, 7008, 7592, 8070, 8608, 8760, 9490, 10491, 10760, 11388, 11680, 12912, 13988, 14235, 15184, 16140, 17485, 17520, 18980, 19637, 20982, 21520, 22776, 25824, 27976, 28470, 30368, 32280, 34970, 35040, 37960, 39274, 41964, 43040, 45552, 52455, 55952, 56940, 58911, 64560, 69940, 75920, 78548, 83928, 91104, 98185, 104910, 111904, 113880, 117822, 129120, 139880, 151840, 157096, 167856, 196370, 209820, 227760, 235644, 255281, 279760, 294555, 314192, 335712, 392740, 419640, 455520, 471288, 510562, 559520, 589110, 628384, 765843, 785480, 839280, 942576, 1021124, 1178220, 1276405, 1531686, 1570960, 1678560, 1885152, 2042248, 2356440, 2552810, 3063372, 3141920, 3829215, 4084496, 4712880, 5105620, 6126744, 7658430, 8168992, 9425760, 10211240, 12253488, 15316860, 20422480, 24506976, 30633720, 40844960, 61267440, 122534880]

約数ペア:

[(1, 122534880), (2, 61267440), (3, 40844960), (4, 30633720), (5, 24506976), (6, 20422480), (8, 15316860), (10, 12253488), (12, 10211240), (13, 9425760), (15, 8168992), (16, 7658430), (20, 6126744), (24, 5105620), (26, 4712880), (30, 4084496), (32, 3829215), (39, 3141920), (40, 3063372), (48, 2552810), (52, 2356440), (60, 2042248), (65, 1885152), (73, 1678560), (78, 1570960), (80, 1531686), (96, 1276405), (104, 1178220), (120, 1021124), (130, 942576), (146, 839280), (156, 785480), (160, 765843), (195, 628384), (208, 589110), (219, 559520), (240, 510562), (260, 471288), (269, 455520), (292, 419640), (312, 392740), (365, 335712), (390, 314192), (416, 294555), (438, 279760), (480, 255281), (520, 235644), (538, 227760), (584, 209820), (624, 196370), (730, 167856), (780, 157096), (807, 151840), (876, 139880), (949, 129120), (1040, 117822), (1076, 113880), (1095, 111904), (1168, 104910), (1248, 98185), (1345, 91104), (1460, 83928), (1560, 78548), (1614, 75920), (1752, 69940), (1898, 64560), (2080, 58911), (2152, 56940), (2190, 55952), (2336, 52455), (2690, 45552), (2847, 43040), (2920, 41964), (3120, 39274), (3228, 37960), (3497, 35040), (3504, 34970), (3796, 32280), (4035, 30368), (4304, 28470), (4380, 27976), (4745, 25824), (5380, 22776), (5694, 21520), (5840, 20982), (6240, 19637), (6456, 18980), (6994, 17520), (7008, 17485), (7592, 16140), (8070, 15184), (8608, 14235), (8760, 13988), (9490, 12912), (10491, 11680), (10760, 11388)]