151525588440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{20700217}}^1$

素因数の和:20700292

約数の個数: 64

約数和(自身を含む): 462028865760

約数和(自身を除く): 310503277320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 20700217, 41400434, 62100651, 82800868, 103501085, 124201302, 165601736, 207002170, 248402604, 310503255, 414004340, 496805208, 621006510, 828008680, 1242013020, 1262713237, 2484026040, 2525426474, 3788139711, 5050852948, 6313566185, 7576279422, 10101705896, 12627132370, 15152558844, 18940698555, 25254264740, 30305117688, 37881397110, 50508529480, 75762794220, 151525588440]

約数ペア:

[(1, 151525588440), (2, 75762794220), (3, 50508529480), (4, 37881397110), (5, 30305117688), (6, 25254264740), (8, 18940698555), (10, 15152558844), (12, 12627132370), (15, 10101705896), (20, 7576279422), (24, 6313566185), (30, 5050852948), (40, 3788139711), (60, 2525426474), (61, 2484026040), (120, 1262713237), (122, 1242013020), (183, 828008680), (244, 621006510), (305, 496805208), (366, 414004340), (488, 310503255), (610, 248402604), (732, 207002170), (915, 165601736), (1220, 124201302), (1464, 103501085), (1830, 82800868), (2440, 62100651), (3660, 41400434), (7320, 20700217)]