23689680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:321

約数の個数: 160

約数和(自身を含む): 85708800

約数和(自身を除く): 62019120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 59, 60, 70, 80, 84, 105, 112, 118, 120, 140, 168, 177, 210, 236, 239, 240, 280, 295, 336, 354, 413, 420, 472, 478, 560, 590, 708, 717, 826, 840, 885, 944, 956, 1180, 1195, 1239, 1416, 1434, 1652, 1673, 1680, 1770, 1912, 2065, 2360, 2390, 2478, 2832, 2868, 3304, 3346, 3540, 3585, 3824, 4130, 4720, 4780, 4956, 5019, 5736, 6195, 6608, 6692, 7080, 7170, 8260, 8365, 9560, 9912, 10038, 11472, 12390, 13384, 14101, 14160, 14340, 16520, 16730, 19120, 19824, 20076, 24780, 25095, 26768, 28202, 28680, 33040, 33460, 40152, 42303, 49560, 50190, 56404, 57360, 66920, 70505, 80304, 84606, 98707, 99120, 100380, 112808, 133840, 141010, 169212, 197414, 200760, 211515, 225616, 282020, 296121, 338424, 394828, 401520, 423030, 493535, 564040, 592242, 676848, 789656, 846060, 987070, 1128080, 1184484, 1480605, 1579312, 1692120, 1974140, 2368968, 2961210, 3384240, 3948280, 4737936, 5922420, 7896560, 11844840, 23689680]

約数ペア:

[(1, 23689680), (2, 11844840), (3, 7896560), (4, 5922420), (5, 4737936), (6, 3948280), (7, 3384240), (8, 2961210), (10, 2368968), (12, 1974140), (14, 1692120), (15, 1579312), (16, 1480605), (20, 1184484), (21, 1128080), (24, 987070), (28, 846060), (30, 789656), (35, 676848), (40, 592242), (42, 564040), (48, 493535), (56, 423030), (59, 401520), (60, 394828), (70, 338424), (80, 296121), (84, 282020), (105, 225616), (112, 211515), (118, 200760), (120, 197414), (140, 169212), (168, 141010), (177, 133840), (210, 112808), (236, 100380), (239, 99120), (240, 98707), (280, 84606), (295, 80304), (336, 70505), (354, 66920), (413, 57360), (420, 56404), (472, 50190), (478, 49560), (560, 42303), (590, 40152), (708, 33460), (717, 33040), (826, 28680), (840, 28202), (885, 26768), (944, 25095), (956, 24780), (1180, 20076), (1195, 19824), (1239, 19120), (1416, 16730), (1434, 16520), (1652, 14340), (1673, 14160), (1680, 14101), (1770, 13384), (1912, 12390), (2065, 11472), (2360, 10038), (2390, 9912), (2478, 9560), (2832, 8365), (2868, 8260), (3304, 7170), (3346, 7080), (3540, 6692), (3585, 6608), (3824, 6195), (4130, 5736), (4720, 5019), (4780, 4956)]