120102120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 408844800

約数和(自身を除く): 288742680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 79, 82, 90, 103, 120, 123, 158, 164, 180, 205, 206, 237, 246, 309, 316, 328, 360, 369, 395, 410, 412, 474, 492, 515, 615, 618, 632, 711, 738, 790, 820, 824, 927, 948, 984, 1030, 1185, 1230, 1236, 1422, 1476, 1545, 1580, 1640, 1845, 1854, 1896, 2060, 2370, 2460, 2472, 2844, 2952, 3090, 3160, 3239, 3555, 3690, 3708, 4120, 4223, 4635, 4740, 4920, 5688, 6180, 6478, 7110, 7380, 7416, 8137, 8446, 9270, 9480, 9717, 12360, 12669, 12956, 14220, 14760, 16195, 16274, 16892, 18540, 19434, 21115, 24411, 25338, 25912, 28440, 29151, 32390, 32548, 33784, 37080, 38007, 38868, 40685, 42230, 48585, 48822, 50676, 58302, 63345, 64780, 65096, 73233, 76014, 77736, 81370, 84460, 97170, 97644, 101352, 116604, 122055, 126690, 129560, 145755, 146466, 152028, 162740, 168920, 190035, 194340, 195288, 233208, 244110, 253380, 291510, 292932, 304056, 325480, 333617, 366165, 380070, 388680, 488220, 506760, 583020, 585864, 667234, 732330, 760140, 976440, 1000851, 1166040, 1334468, 1464660, 1520280, 1668085, 2001702, 2668936, 2929320, 3002553, 3336170, 4003404, 5004255, 6005106, 6672340, 8006808, 10008510, 12010212, 13344680, 15012765, 20017020, 24020424, 30025530, 40034040, 60051060, 120102120]

約数ペア:

[(1, 120102120), (2, 60051060), (3, 40034040), (4, 30025530), (5, 24020424), (6, 20017020), (8, 15012765), (9, 13344680), (10, 12010212), (12, 10008510), (15, 8006808), (18, 6672340), (20, 6005106), (24, 5004255), (30, 4003404), (36, 3336170), (40, 3002553), (41, 2929320), (45, 2668936), (60, 2001702), (72, 1668085), (79, 1520280), (82, 1464660), (90, 1334468), (103, 1166040), (120, 1000851), (123, 976440), (158, 760140), (164, 732330), (180, 667234), (205, 585864), (206, 583020), (237, 506760), (246, 488220), (309, 388680), (316, 380070), (328, 366165), (360, 333617), (369, 325480), (395, 304056), (410, 292932), (412, 291510), (474, 253380), (492, 244110), (515, 233208), (615, 195288), (618, 194340), (632, 190035), (711, 168920), (738, 162740), (790, 152028), (820, 146466), (824, 145755), (927, 129560), (948, 126690), (984, 122055), (1030, 116604), (1185, 101352), (1230, 97644), (1236, 97170), (1422, 84460), (1476, 81370), (1545, 77736), (1580, 76014), (1640, 73233), (1845, 65096), (1854, 64780), (1896, 63345), (2060, 58302), (2370, 50676), (2460, 48822), (2472, 48585), (2844, 42230), (2952, 40685), (3090, 38868), (3160, 38007), (3239, 37080), (3555, 33784), (3690, 32548), (3708, 32390), (4120, 29151), (4223, 28440), (4635, 25912), (4740, 25338), (4920, 24411), (5688, 21115), (6180, 19434), (6478, 18540), (7110, 16892), (7380, 16274), (7416, 16195), (8137, 14760), (8446, 14220), (9270, 12956), (9480, 12669), (9717, 12360)]