156729128280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1\times {\mathrm{47207}}^1$

素因数の和:47673

約数の個数: 128

約数和(自身を含む): 477896025600

約数和(自身を除く): 321166897320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 379, 438, 584, 730, 758, 876, 1095, 1137, 1460, 1516, 1752, 1895, 2190, 2274, 2920, 3032, 3790, 4380, 4548, 5685, 7580, 8760, 9096, 11370, 15160, 22740, 27667, 45480, 47207, 55334, 83001, 94414, 110668, 138335, 141621, 166002, 188828, 221336, 236035, 276670, 283242, 332004, 377656, 415005, 472070, 553340, 566484, 664008, 708105, 830010, 944140, 1106680, 1132968, 1416210, 1660020, 1888280, 2832420, 3320040, 3446111, 5664840, 6892222, 10338333, 13784444, 17230555, 17891453, 20676666, 27568888, 34461110, 35782906, 41353332, 51691665, 53674359, 68922220, 71565812, 82706664, 89457265, 103383330, 107348718, 137844440, 143131624, 178914530, 206766660, 214697436, 268371795, 357829060, 413533320, 429394872, 536743590, 715658120, 1073487180, 1306076069, 2146974360, 2612152138, 3918228207, 5224304276, 6530380345, 7836456414, 10448608552, 13060760690, 15672912828, 19591141035, 26121521380, 31345825656, 39182282070, 52243042760, 78364564140, 156729128280]

約数ペア:

[(1, 156729128280), (2, 78364564140), (3, 52243042760), (4, 39182282070), (5, 31345825656), (6, 26121521380), (8, 19591141035), (10, 15672912828), (12, 13060760690), (15, 10448608552), (20, 7836456414), (24, 6530380345), (30, 5224304276), (40, 3918228207), (60, 2612152138), (73, 2146974360), (120, 1306076069), (146, 1073487180), (219, 715658120), (292, 536743590), (365, 429394872), (379, 413533320), (438, 357829060), (584, 268371795), (730, 214697436), (758, 206766660), (876, 178914530), (1095, 143131624), (1137, 137844440), (1460, 107348718), (1516, 103383330), (1752, 89457265), (1895, 82706664), (2190, 71565812), (2274, 68922220), (2920, 53674359), (3032, 51691665), (3790, 41353332), (4380, 35782906), (4548, 34461110), (5685, 27568888), (7580, 20676666), (8760, 17891453), (9096, 17230555), (11370, 13784444), (15160, 10338333), (22740, 6892222), (27667, 5664840), (45480, 3446111), (47207, 3320040), (55334, 2832420), (83001, 1888280), (94414, 1660020), (110668, 1416210), (138335, 1132968), (141621, 1106680), (166002, 944140), (188828, 830010), (221336, 708105), (236035, 664008), (276670, 566484), (283242, 553340), (332004, 472070), (377656, 415005)]