23720760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9413}}^1$

素因数の和:9437

約数の個数: 96

約数和(自身を含む): 88115040

約数和(自身を除く): 64394280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 9413, 18826, 28239, 37652, 47065, 56478, 65891, 75304, 84717, 94130, 112956, 131782, 141195, 169434, 188260, 197673, 225912, 263564, 282390, 329455, 338868, 376520, 395346, 423585, 527128, 564780, 593019, 658910, 677736, 790692, 847170, 988365, 1129560, 1186038, 1317820, 1581384, 1694340, 1976730, 2372076, 2635640, 2965095, 3388680, 3953460, 4744152, 5930190, 7906920, 11860380, 23720760]

約数ペア:

[(1, 23720760), (2, 11860380), (3, 7906920), (4, 5930190), (5, 4744152), (6, 3953460), (7, 3388680), (8, 2965095), (9, 2635640), (10, 2372076), (12, 1976730), (14, 1694340), (15, 1581384), (18, 1317820), (20, 1186038), (21, 1129560), (24, 988365), (28, 847170), (30, 790692), (35, 677736), (36, 658910), (40, 593019), (42, 564780), (45, 527128), (56, 423585), (60, 395346), (63, 376520), (70, 338868), (72, 329455), (84, 282390), (90, 263564), (105, 225912), (120, 197673), (126, 188260), (140, 169434), (168, 141195), (180, 131782), (210, 112956), (252, 94130), (280, 84717), (315, 75304), (360, 65891), (420, 56478), (504, 47065), (630, 37652), (840, 28239), (1260, 18826), (2520, 9413)]