151122080

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 370355328

約数和(自身を除く): 219233248

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 71, 80, 106, 142, 160, 212, 251, 265, 284, 355, 424, 502, 530, 568, 710, 848, 1004, 1060, 1136, 1255, 1420, 1696, 2008, 2120, 2272, 2510, 2840, 3763, 4016, 4240, 5020, 5680, 7526, 8032, 8480, 10040, 11360, 13303, 15052, 17821, 18815, 20080, 26606, 30104, 35642, 37630, 40160, 53212, 60208, 66515, 71284, 75260, 89105, 106424, 120416, 133030, 142568, 150520, 178210, 212848, 266060, 285136, 301040, 356420, 425696, 532120, 570272, 602080, 712840, 944513, 1064240, 1425680, 1889026, 2128480, 2851360, 3778052, 4722565, 7556104, 9445130, 15112208, 18890260, 30224416, 37780520, 75561040, 151122080]

約数ペア:

[(1, 151122080), (2, 75561040), (4, 37780520), (5, 30224416), (8, 18890260), (10, 15112208), (16, 9445130), (20, 7556104), (32, 4722565), (40, 3778052), (53, 2851360), (71, 2128480), (80, 1889026), (106, 1425680), (142, 1064240), (160, 944513), (212, 712840), (251, 602080), (265, 570272), (284, 532120), (355, 425696), (424, 356420), (502, 301040), (530, 285136), (568, 266060), (710, 212848), (848, 178210), (1004, 150520), (1060, 142568), (1136, 133030), (1255, 120416), (1420, 106424), (1696, 89105), (2008, 75260), (2120, 71284), (2272, 66515), (2510, 60208), (2840, 53212), (3763, 40160), (4016, 37630), (4240, 35642), (5020, 30104), (5680, 26606), (7526, 20080), (8032, 18815), (8480, 17821), (10040, 15052), (11360, 13303)]