127460760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 192

約数和(自身を含む): 454312800

約数和(自身を除く): 326852040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 53, 56, 60, 70, 84, 98, 105, 106, 120, 140, 147, 159, 168, 196, 210, 212, 245, 265, 280, 294, 318, 371, 392, 409, 420, 424, 490, 530, 588, 636, 735, 742, 795, 818, 840, 980, 1060, 1113, 1176, 1227, 1272, 1470, 1484, 1590, 1636, 1855, 1960, 2045, 2120, 2226, 2454, 2597, 2863, 2940, 2968, 3180, 3272, 3710, 4090, 4452, 4908, 5194, 5565, 5726, 5880, 6135, 6360, 7420, 7791, 8180, 8589, 8904, 9816, 10388, 11130, 11452, 12270, 12985, 14315, 14840, 15582, 16360, 17178, 20041, 20776, 21677, 22260, 22904, 24540, 25970, 28630, 31164, 34356, 38955, 40082, 42945, 43354, 44520, 49080, 51940, 57260, 60123, 62328, 65031, 68712, 77910, 80164, 85890, 86708, 100205, 103880, 108385, 114520, 120246, 130062, 151739, 155820, 160328, 171780, 173416, 200410, 216770, 240492, 260124, 300615, 303478, 311640, 325155, 343560, 400820, 433540, 455217, 480984, 520248, 601230, 606956, 650310, 758695, 801640, 867080, 910434, 1062173, 1202460, 1213912, 1300620, 1517390, 1820868, 2124346, 2276085, 2404920, 2601240, 3034780, 3186519, 3641736, 4248692, 4552170, 5310865, 6069560, 6373038, 8497384, 9104340, 10621730, 12746076, 15932595, 18208680, 21243460, 25492152, 31865190, 42486920, 63730380, 127460760]

約数ペア:

[(1, 127460760), (2, 63730380), (3, 42486920), (4, 31865190), (5, 25492152), (6, 21243460), (7, 18208680), (8, 15932595), (10, 12746076), (12, 10621730), (14, 9104340), (15, 8497384), (20, 6373038), (21, 6069560), (24, 5310865), (28, 4552170), (30, 4248692), (35, 3641736), (40, 3186519), (42, 3034780), (49, 2601240), (53, 2404920), (56, 2276085), (60, 2124346), (70, 1820868), (84, 1517390), (98, 1300620), (105, 1213912), (106, 1202460), (120, 1062173), (140, 910434), (147, 867080), (159, 801640), (168, 758695), (196, 650310), (210, 606956), (212, 601230), (245, 520248), (265, 480984), (280, 455217), (294, 433540), (318, 400820), (371, 343560), (392, 325155), (409, 311640), (420, 303478), (424, 300615), (490, 260124), (530, 240492), (588, 216770), (636, 200410), (735, 173416), (742, 171780), (795, 160328), (818, 155820), (840, 151739), (980, 130062), (1060, 120246), (1113, 114520), (1176, 108385), (1227, 103880), (1272, 100205), (1470, 86708), (1484, 85890), (1590, 80164), (1636, 77910), (1855, 68712), (1960, 65031), (2045, 62328), (2120, 60123), (2226, 57260), (2454, 51940), (2597, 49080), (2863, 44520), (2940, 43354), (2968, 42945), (3180, 40082), (3272, 38955), (3710, 34356), (4090, 31164), (4452, 28630), (4908, 25970), (5194, 24540), (5565, 22904), (5726, 22260), (5880, 21677), (6135, 20776), (6360, 20041), (7420, 17178), (7791, 16360), (8180, 15582), (8589, 14840), (8904, 14315), (9816, 12985), (10388, 12270), (11130, 11452)]