75536760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1181}}^1$

素因数の和:1249

約数の個数: 128

約数和(自身を含む): 250205760

約数和(自身を除く): 174669000

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, 195, 205, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 780, 820, 984, 1066, 1181, 1230, 1560, 1599, 1640, 2132, 2362, 2460, 2665, 3198, 3543, 4264, 4724, 4920, 5330, 5905, 6396, 7086, 7995, 9448, 10660, 11810, 12792, 14172, 15353, 15990, 17715, 21320, 23620, 28344, 30706, 31980, 35430, 46059, 47240, 48421, 61412, 63960, 70860, 76765, 92118, 96842, 122824, 141720, 145263, 153530, 184236, 193684, 230295, 242105, 290526, 307060, 368472, 387368, 460590, 484210, 581052, 614120, 629473, 726315, 921180, 968420, 1162104, 1258946, 1452630, 1842360, 1888419, 1936840, 2517892, 2905260, 3147365, 3776838, 5035784, 5810520, 6294730, 7553676, 9442095, 12589460, 15107352, 18884190, 25178920, 37768380, 75536760]

約数ペア:

[(1, 75536760), (2, 37768380), (3, 25178920), (4, 18884190), (5, 15107352), (6, 12589460), (8, 9442095), (10, 7553676), (12, 6294730), (13, 5810520), (15, 5035784), (20, 3776838), (24, 3147365), (26, 2905260), (30, 2517892), (39, 1936840), (40, 1888419), (41, 1842360), (52, 1452630), (60, 1258946), (65, 1162104), (78, 968420), (82, 921180), (104, 726315), (120, 629473), (123, 614120), (130, 581052), (156, 484210), (164, 460590), (195, 387368), (205, 368472), (246, 307060), (260, 290526), (312, 242105), (328, 230295), (390, 193684), (410, 184236), (492, 153530), (520, 145263), (533, 141720), (615, 122824), (780, 96842), (820, 92118), (984, 76765), (1066, 70860), (1181, 63960), (1230, 61412), (1560, 48421), (1599, 47240), (1640, 46059), (2132, 35430), (2362, 31980), (2460, 30706), (2665, 28344), (3198, 23620), (3543, 21320), (4264, 17715), (4724, 15990), (4920, 15353), (5330, 14172), (5905, 12792), (6396, 11810), (7086, 10660), (7995, 9448)]