23791320

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1079

約数の個数: 160

約数和(自身を含む): 91476000

約数和(自身を除く): 67684680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1049, 1080, 1134, 1260, 1512, 1620, 1890, 2098, 2268, 2520, 2835, 3147, 3240, 3780, 4196, 4536, 5245, 5670, 6294, 7343, 7560, 8392, 9441, 10490, 11340, 12588, 14686, 15735, 18882, 20980, 22029, 22680, 25176, 28323, 29372, 31470, 36715, 37764, 41960, 44058, 47205, 56646, 58744, 62940, 66087, 73430, 75528, 84969, 88116, 94410, 110145, 113292, 125880, 132174, 141615, 146860, 169938, 176232, 188820, 198261, 220290, 226584, 264348, 283230, 293720, 330435, 339876, 377640, 396522, 424845, 440580, 528696, 566460, 594783, 660870, 679752, 793044, 849690, 881160, 991305, 1132920, 1189566, 1321740, 1586088, 1699380, 1982610, 2379132, 2643480, 2973915, 3398760, 3965220, 4758264, 5947830, 7930440, 11895660, 23791320]

約数ペア:

[(1, 23791320), (2, 11895660), (3, 7930440), (4, 5947830), (5, 4758264), (6, 3965220), (7, 3398760), (8, 2973915), (9, 2643480), (10, 2379132), (12, 1982610), (14, 1699380), (15, 1586088), (18, 1321740), (20, 1189566), (21, 1132920), (24, 991305), (27, 881160), (28, 849690), (30, 793044), (35, 679752), (36, 660870), (40, 594783), (42, 566460), (45, 528696), (54, 440580), (56, 424845), (60, 396522), (63, 377640), (70, 339876), (72, 330435), (81, 293720), (84, 283230), (90, 264348), (105, 226584), (108, 220290), (120, 198261), (126, 188820), (135, 176232), (140, 169938), (162, 146860), (168, 141615), (180, 132174), (189, 125880), (210, 113292), (216, 110145), (252, 94410), (270, 88116), (280, 84969), (315, 75528), (324, 73430), (360, 66087), (378, 62940), (405, 58744), (420, 56646), (504, 47205), (540, 44058), (567, 41960), (630, 37764), (648, 36715), (756, 31470), (810, 29372), (840, 28323), (945, 25176), (1049, 22680), (1080, 22029), (1134, 20980), (1260, 18882), (1512, 15735), (1620, 14686), (1890, 12588), (2098, 11340), (2268, 10490), (2520, 9441), (2835, 8392), (3147, 7560), (3240, 7343), (3780, 6294), (4196, 5670), (4536, 5245)]