885124080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42391}}^1$

素因数の和:42439

約数の個数: 120

約数和(自身を含む): 3075115680

約数和(自身を除く): 2189991600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2088, 2320, 2610, 3480, 4176, 5220, 6960, 10440, 20880, 42391, 84782, 127173, 169564, 211955, 254346, 339128, 381519, 423910, 508692, 635865, 678256, 763038, 847820, 1017384, 1229339, 1271730, 1526076, 1695640, 1907595, 2034768, 2458678, 2543460, 3052152, 3391280, 3688017, 3815190, 4917356, 5086920, 6104304, 6146695, 7376034, 7630380, 9834712, 10173840, 11064051, 12293390, 14752068, 15260760, 18440085, 19669424, 22128102, 24586780, 29504136, 30521520, 36880170, 44256204, 49173560, 55320255, 59008272, 73760340, 88512408, 98347120, 110640510, 147520680, 177024816, 221281020, 295041360, 442562040, 885124080]

約数ペア:

[(1, 885124080), (2, 442562040), (3, 295041360), (4, 221281020), (5, 177024816), (6, 147520680), (8, 110640510), (9, 98347120), (10, 88512408), (12, 73760340), (15, 59008272), (16, 55320255), (18, 49173560), (20, 44256204), (24, 36880170), (29, 30521520), (30, 29504136), (36, 24586780), (40, 22128102), (45, 19669424), (48, 18440085), (58, 15260760), (60, 14752068), (72, 12293390), (80, 11064051), (87, 10173840), (90, 9834712), (116, 7630380), (120, 7376034), (144, 6146695), (145, 6104304), (174, 5086920), (180, 4917356), (232, 3815190), (240, 3688017), (261, 3391280), (290, 3052152), (348, 2543460), (360, 2458678), (435, 2034768), (464, 1907595), (522, 1695640), (580, 1526076), (696, 1271730), (720, 1229339), (870, 1017384), (1044, 847820), (1160, 763038), (1305, 678256), (1392, 635865), (1740, 508692), (2088, 423910), (2320, 381519), (2610, 339128), (3480, 254346), (4176, 211955), (5220, 169564), (6960, 127173), (10440, 84782), (20880, 42391)]