69460560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 258764688

約数和(自身を除く): 189304128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 48, 52, 60, 65, 72, 78, 80, 82, 90, 104, 117, 120, 123, 130, 144, 156, 164, 180, 181, 195, 205, 208, 234, 240, 246, 260, 312, 328, 360, 362, 369, 390, 410, 468, 492, 520, 533, 543, 585, 615, 624, 656, 720, 724, 738, 780, 820, 905, 936, 984, 1040, 1066, 1086, 1170, 1230, 1448, 1476, 1560, 1599, 1629, 1640, 1810, 1845, 1872, 1968, 2132, 2172, 2340, 2353, 2460, 2665, 2715, 2896, 2952, 3120, 3198, 3258, 3280, 3620, 3690, 4264, 4344, 4680, 4706, 4797, 4920, 5330, 5430, 5904, 6396, 6516, 7059, 7240, 7380, 7421, 7995, 8145, 8528, 8688, 9360, 9412, 9594, 9840, 10660, 10860, 11765, 12792, 13032, 14118, 14480, 14760, 14842, 15990, 16290, 18824, 19188, 21177, 21320, 21720, 22263, 23530, 23985, 25584, 26064, 28236, 29520, 29684, 31980, 32580, 35295, 37105, 37648, 38376, 42354, 42640, 43440, 44526, 47060, 47970, 56472, 59368, 63960, 65160, 66789, 70590, 74210, 76752, 84708, 89052, 94120, 95940, 96473, 105885, 111315, 112944, 118736, 127920, 130320, 133578, 141180, 148420, 169416, 178104, 188240, 191880, 192946, 211770, 222630, 267156, 282360, 289419, 296840, 333945, 338832, 356208, 383760, 385892, 423540, 445260, 482365, 534312, 564720, 578838, 593680, 667890, 771784, 847080, 868257, 890520, 964730, 1068624, 1157676, 1335780, 1447095, 1543568, 1694160, 1736514, 1781040, 1929460, 2315352, 2671560, 2894190, 3473028, 3858920, 4341285, 4630704, 5343120, 5788380, 6946056, 7717840, 8682570, 11576760, 13892112, 17365140, 23153520, 34730280, 69460560]

約数ペア:

[(1, 69460560), (2, 34730280), (3, 23153520), (4, 17365140), (5, 13892112), (6, 11576760), (8, 8682570), (9, 7717840), (10, 6946056), (12, 5788380), (13, 5343120), (15, 4630704), (16, 4341285), (18, 3858920), (20, 3473028), (24, 2894190), (26, 2671560), (30, 2315352), (36, 1929460), (39, 1781040), (40, 1736514), (41, 1694160), (45, 1543568), (48, 1447095), (52, 1335780), (60, 1157676), (65, 1068624), (72, 964730), (78, 890520), (80, 868257), (82, 847080), (90, 771784), (104, 667890), (117, 593680), (120, 578838), (123, 564720), (130, 534312), (144, 482365), (156, 445260), (164, 423540), (180, 385892), (181, 383760), (195, 356208), (205, 338832), (208, 333945), (234, 296840), (240, 289419), (246, 282360), (260, 267156), (312, 222630), (328, 211770), (360, 192946), (362, 191880), (369, 188240), (390, 178104), (410, 169416), (468, 148420), (492, 141180), (520, 133578), (533, 130320), (543, 127920), (585, 118736), (615, 112944), (624, 111315), (656, 105885), (720, 96473), (724, 95940), (738, 94120), (780, 89052), (820, 84708), (905, 76752), (936, 74210), (984, 70590), (1040, 66789), (1066, 65160), (1086, 63960), (1170, 59368), (1230, 56472), (1448, 47970), (1476, 47060), (1560, 44526), (1599, 43440), (1629, 42640), (1640, 42354), (1810, 38376), (1845, 37648), (1872, 37105), (1968, 35295), (2132, 32580), (2172, 31980), (2340, 29684), (2353, 29520), (2460, 28236), (2665, 26064), (2715, 25584), (2896, 23985), (2952, 23530), (3120, 22263), (3198, 21720), (3258, 21320), (3280, 21177), (3620, 19188), (3690, 18824), (4264, 16290), (4344, 15990), (4680, 14842), (4706, 14760), (4797, 14480), (4920, 14118), (5330, 13032), (5430, 12792), (5904, 11765), (6396, 10860), (6516, 10660), (7059, 9840), (7240, 9594), (7380, 9412), (7421, 9360), (7995, 8688), (8145, 8528)]