11576760

素因数分解:

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

素因数の和:249

約数の個数: 128

約数和(自身を含む): 38525760

約数和(自身を除く): 26949000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 181, 195, 205, 246, 260, 312, 328, 362, 390, 410, 492, 520, 533, 543, 615, 724, 780, 820, 905, 984, 1066, 1086, 1230, 1448, 1560, 1599, 1640, 1810, 2132, 2172, 2353, 2460, 2665, 2715, 3198, 3620, 4264, 4344, 4706, 4920, 5330, 5430, 6396, 7059, 7240, 7421, 7995, 9412, 10660, 10860, 11765, 12792, 14118, 14842, 15990, 18824, 21320, 21720, 22263, 23530, 28236, 29684, 31980, 35295, 37105, 44526, 47060, 56472, 59368, 63960, 70590, 74210, 89052, 94120, 96473, 111315, 141180, 148420, 178104, 192946, 222630, 282360, 289419, 296840, 385892, 445260, 482365, 578838, 771784, 890520, 964730, 1157676, 1447095, 1929460, 2315352, 2894190, 3858920, 5788380, 11576760]

約数ペア:

[(1, 11576760), (2, 5788380), (3, 3858920), (4, 2894190), (5, 2315352), (6, 1929460), (8, 1447095), (10, 1157676), (12, 964730), (13, 890520), (15, 771784), (20, 578838), (24, 482365), (26, 445260), (30, 385892), (39, 296840), (40, 289419), (41, 282360), (52, 222630), (60, 192946), (65, 178104), (78, 148420), (82, 141180), (104, 111315), (120, 96473), (123, 94120), (130, 89052), (156, 74210), (164, 70590), (181, 63960), (195, 59368), (205, 56472), (246, 47060), (260, 44526), (312, 37105), (328, 35295), (362, 31980), (390, 29684), (410, 28236), (492, 23530), (520, 22263), (533, 21720), (543, 21320), (615, 18824), (724, 15990), (780, 14842), (820, 14118), (905, 12792), (984, 11765), (1066, 10860), (1086, 10660), (1230, 9412), (1448, 7995), (1560, 7421), (1599, 7240), (1640, 7059), (1810, 6396), (2132, 5430), (2172, 5330), (2353, 4920), (2460, 4706), (2665, 4344), (2715, 4264), (3198, 3620)]