71162280

素因数分解:

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

素因数の和:9440

約数の個数: 128

約数和(自身を含む): 271123200

約数和(自身を除く): 199960920

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, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9413, 18826, 28239, 37652, 47065, 56478, 65891, 75304, 84717, 94130, 112956, 131782, 141195, 169434, 188260, 197673, 225912, 254151, 263564, 282390, 329455, 338868, 376520, 395346, 423585, 508302, 527128, 564780, 593019, 658910, 677736, 790692, 847170, 988365, 1016604, 1129560, 1186038, 1270755, 1317820, 1581384, 1694340, 1779057, 1976730, 2033208, 2372076, 2541510, 2635640, 2965095, 3388680, 3558114, 3953460, 4744152, 5083020, 5930190, 7116228, 7906920, 8895285, 10166040, 11860380, 14232456, 17790570, 23720760, 35581140, 71162280]

約数ペア:

[(1, 71162280), (2, 35581140), (3, 23720760), (4, 17790570), (5, 14232456), (6, 11860380), (7, 10166040), (8, 8895285), (9, 7906920), (10, 7116228), (12, 5930190), (14, 5083020), (15, 4744152), (18, 3953460), (20, 3558114), (21, 3388680), (24, 2965095), (27, 2635640), (28, 2541510), (30, 2372076), (35, 2033208), (36, 1976730), (40, 1779057), (42, 1694340), (45, 1581384), (54, 1317820), (56, 1270755), (60, 1186038), (63, 1129560), (70, 1016604), (72, 988365), (84, 847170), (90, 790692), (105, 677736), (108, 658910), (120, 593019), (126, 564780), (135, 527128), (140, 508302), (168, 423585), (180, 395346), (189, 376520), (210, 338868), (216, 329455), (252, 282390), (270, 263564), (280, 254151), (315, 225912), (360, 197673), (378, 188260), (420, 169434), (504, 141195), (540, 131782), (630, 112956), (756, 94130), (840, 84717), (945, 75304), (1080, 65891), (1260, 56478), (1512, 47065), (1890, 37652), (2520, 28239), (3780, 18826), (7560, 9413)]