47441520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9413}}^1$

素因数の和:9439

約数の個数: 120

約数和(自身を含む): 182104416

約数和(自身を除く): 134662896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 9413, 18826, 28239, 37652, 47065, 56478, 65891, 75304, 84717, 94130, 112956, 131782, 141195, 150608, 169434, 188260, 197673, 225912, 263564, 282390, 329455, 338868, 376520, 395346, 423585, 451824, 527128, 564780, 593019, 658910, 677736, 753040, 790692, 847170, 988365, 1054256, 1129560, 1186038, 1317820, 1355472, 1581384, 1694340, 1976730, 2259120, 2372076, 2635640, 2965095, 3162768, 3388680, 3953460, 4744152, 5271280, 5930190, 6777360, 7906920, 9488304, 11860380, 15813840, 23720760, 47441520]

約数ペア:

[(1, 47441520), (2, 23720760), (3, 15813840), (4, 11860380), (5, 9488304), (6, 7906920), (7, 6777360), (8, 5930190), (9, 5271280), (10, 4744152), (12, 3953460), (14, 3388680), (15, 3162768), (16, 2965095), (18, 2635640), (20, 2372076), (21, 2259120), (24, 1976730), (28, 1694340), (30, 1581384), (35, 1355472), (36, 1317820), (40, 1186038), (42, 1129560), (45, 1054256), (48, 988365), (56, 847170), (60, 790692), (63, 753040), (70, 677736), (72, 658910), (80, 593019), (84, 564780), (90, 527128), (105, 451824), (112, 423585), (120, 395346), (126, 376520), (140, 338868), (144, 329455), (168, 282390), (180, 263564), (210, 225912), (240, 197673), (252, 188260), (280, 169434), (315, 150608), (336, 141195), (360, 131782), (420, 112956), (504, 94130), (560, 84717), (630, 75304), (720, 65891), (840, 56478), (1008, 47065), (1260, 37652), (1680, 28239), (2520, 18826), (5040, 9413)]