390028080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3049}}^1$

素因数の和:3119

約数の個数: 160

約数和(自身を含む): 1334289600

約数和(自身を除く): 944261520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3049, 3120, 3198, 3280, 4264, 4920, 5330, 6098, 6396, 7995, 8528, 9147, 9840, 10660, 12196, 12792, 15245, 15990, 18294, 21320, 24392, 25584, 30490, 31980, 36588, 39637, 42640, 45735, 48784, 60980, 63960, 73176, 79274, 91470, 118911, 121960, 125009, 127920, 146352, 158548, 182940, 198185, 237822, 243920, 250018, 317096, 365880, 375027, 396370, 475644, 500036, 594555, 625045, 634192, 731760, 750054, 792740, 951288, 1000072, 1189110, 1250090, 1500108, 1585480, 1625117, 1875135, 1902576, 2000144, 2378220, 2500180, 3000216, 3170960, 3250234, 3750270, 4756440, 4875351, 5000360, 6000432, 6500468, 7500540, 8125585, 9512880, 9750702, 10000720, 13000936, 15001080, 16251170, 19501404, 24376755, 26001872, 30002160, 32502340, 39002808, 48753510, 65004680, 78005616, 97507020, 130009360, 195014040, 390028080]

約数ペア:

[(1, 390028080), (2, 195014040), (3, 130009360), (4, 97507020), (5, 78005616), (6, 65004680), (8, 48753510), (10, 39002808), (12, 32502340), (13, 30002160), (15, 26001872), (16, 24376755), (20, 19501404), (24, 16251170), (26, 15001080), (30, 13000936), (39, 10000720), (40, 9750702), (41, 9512880), (48, 8125585), (52, 7500540), (60, 6500468), (65, 6000432), (78, 5000360), (80, 4875351), (82, 4756440), (104, 3750270), (120, 3250234), (123, 3170960), (130, 3000216), (156, 2500180), (164, 2378220), (195, 2000144), (205, 1902576), (208, 1875135), (240, 1625117), (246, 1585480), (260, 1500108), (312, 1250090), (328, 1189110), (390, 1000072), (410, 951288), (492, 792740), (520, 750054), (533, 731760), (615, 634192), (624, 625045), (656, 594555), (780, 500036), (820, 475644), (984, 396370), (1040, 375027), (1066, 365880), (1230, 317096), (1560, 250018), (1599, 243920), (1640, 237822), (1968, 198185), (2132, 182940), (2460, 158548), (2665, 146352), (3049, 127920), (3120, 125009), (3198, 121960), (3280, 118911), (4264, 91470), (4920, 79274), (5330, 73176), (6098, 63960), (6396, 60980), (7995, 48784), (8528, 45735), (9147, 42640), (9840, 39637), (10660, 36588), (12196, 31980), (12792, 30490), (15245, 25584), (15990, 24392), (18294, 21320)]