231119760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1601

約数の個数: 160

約数和(自身を含む): 779628672

約数和(自身を除く): 548508912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 37, 40, 48, 51, 60, 68, 74, 80, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 240, 255, 272, 296, 340, 370, 408, 444, 510, 555, 592, 629, 680, 740, 816, 888, 1020, 1110, 1258, 1360, 1480, 1531, 1776, 1887, 2040, 2220, 2516, 2960, 3062, 3145, 3774, 4080, 4440, 4593, 5032, 6124, 6290, 7548, 7655, 8880, 9186, 9435, 10064, 12248, 12580, 15096, 15310, 18372, 18870, 22965, 24496, 25160, 26027, 30192, 30620, 36744, 37740, 45930, 50320, 52054, 56647, 61240, 73488, 75480, 78081, 91860, 104108, 113294, 122480, 130135, 150960, 156162, 169941, 183720, 208216, 226588, 260270, 283235, 312324, 339882, 367440, 390405, 416432, 453176, 520540, 566470, 624648, 679764, 780810, 849705, 906352, 962999, 1041080, 1132940, 1249296, 1359528, 1561620, 1699410, 1925998, 2082160, 2265880, 2719056, 2888997, 3123240, 3398820, 3851996, 4531760, 4814995, 5777994, 6246480, 6797640, 7703992, 9629990, 11555988, 13595280, 14444985, 15407984, 19259980, 23111976, 28889970, 38519960, 46223952, 57779940, 77039920, 115559880, 231119760]

約数ペア:

[(1, 231119760), (2, 115559880), (3, 77039920), (4, 57779940), (5, 46223952), (6, 38519960), (8, 28889970), (10, 23111976), (12, 19259980), (15, 15407984), (16, 14444985), (17, 13595280), (20, 11555988), (24, 9629990), (30, 7703992), (34, 6797640), (37, 6246480), (40, 5777994), (48, 4814995), (51, 4531760), (60, 3851996), (68, 3398820), (74, 3123240), (80, 2888997), (85, 2719056), (102, 2265880), (111, 2082160), (120, 1925998), (136, 1699410), (148, 1561620), (170, 1359528), (185, 1249296), (204, 1132940), (222, 1041080), (240, 962999), (255, 906352), (272, 849705), (296, 780810), (340, 679764), (370, 624648), (408, 566470), (444, 520540), (510, 453176), (555, 416432), (592, 390405), (629, 367440), (680, 339882), (740, 312324), (816, 283235), (888, 260270), (1020, 226588), (1110, 208216), (1258, 183720), (1360, 169941), (1480, 156162), (1531, 150960), (1776, 130135), (1887, 122480), (2040, 113294), (2220, 104108), (2516, 91860), (2960, 78081), (3062, 75480), (3145, 73488), (3774, 61240), (4080, 56647), (4440, 52054), (4593, 50320), (5032, 45930), (6124, 37740), (6290, 36744), (7548, 30620), (7655, 30192), (8880, 26027), (9186, 25160), (9435, 24496), (10064, 22965), (12248, 18870), (12580, 18372), (15096, 15310)]