120493260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{563}}^1$

素因数の和:648

約数の個数: 144

約数和(自身を含む): 388009440

約数和(自身を除く): 267516180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 41, 45, 58, 60, 82, 87, 90, 116, 123, 145, 164, 174, 180, 205, 246, 261, 290, 348, 369, 410, 435, 492, 522, 563, 580, 615, 738, 820, 870, 1044, 1126, 1189, 1230, 1305, 1476, 1689, 1740, 1845, 2252, 2378, 2460, 2610, 2815, 3378, 3567, 3690, 4756, 5067, 5220, 5630, 5945, 6756, 7134, 7380, 8445, 10134, 10701, 11260, 11890, 14268, 16327, 16890, 17835, 20268, 21402, 23083, 23780, 25335, 32654, 33780, 35670, 42804, 46166, 48981, 50670, 53505, 65308, 69249, 71340, 81635, 92332, 97962, 101340, 107010, 115415, 138498, 146943, 163270, 195924, 207747, 214020, 230830, 244905, 276996, 293886, 326540, 346245, 415494, 461660, 489810, 587772, 669407, 692490, 734715, 830988, 979620, 1038735, 1338814, 1384980, 1469430, 2008221, 2077470, 2677628, 2938860, 3347035, 4016442, 4154940, 6024663, 6694070, 8032884, 10041105, 12049326, 13388140, 20082210, 24098652, 30123315, 40164420, 60246630, 120493260]

約数ペア:

[(1, 120493260), (2, 60246630), (3, 40164420), (4, 30123315), (5, 24098652), (6, 20082210), (9, 13388140), (10, 12049326), (12, 10041105), (15, 8032884), (18, 6694070), (20, 6024663), (29, 4154940), (30, 4016442), (36, 3347035), (41, 2938860), (45, 2677628), (58, 2077470), (60, 2008221), (82, 1469430), (87, 1384980), (90, 1338814), (116, 1038735), (123, 979620), (145, 830988), (164, 734715), (174, 692490), (180, 669407), (205, 587772), (246, 489810), (261, 461660), (290, 415494), (348, 346245), (369, 326540), (410, 293886), (435, 276996), (492, 244905), (522, 230830), (563, 214020), (580, 207747), (615, 195924), (738, 163270), (820, 146943), (870, 138498), (1044, 115415), (1126, 107010), (1189, 101340), (1230, 97962), (1305, 92332), (1476, 81635), (1689, 71340), (1740, 69249), (1845, 65308), (2252, 53505), (2378, 50670), (2460, 48981), (2610, 46166), (2815, 42804), (3378, 35670), (3567, 33780), (3690, 32654), (4756, 25335), (5067, 23780), (5220, 23083), (5630, 21402), (5945, 20268), (6756, 17835), (7134, 16890), (7380, 16327), (8445, 14268), (10134, 11890), (10701, 11260)]