156957006480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{10721107}}^1$

素因数の和:10721184

約数の個数: 80

約数和(自身を含む): 494543269824

約数和(自身を除く): 337586263344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 10721107, 21442214, 32163321, 42884428, 53605535, 64326642, 85768856, 107211070, 128653284, 160816605, 171537712, 214422140, 257306568, 321633210, 428844280, 514613136, 643266420, 653987527, 857688560, 1286532840, 1307975054, 1961962581, 2573065680, 2615950108, 3269937635, 3923925162, 5231900216, 6539875270, 7847850324, 9809812905, 10463800432, 13079750540, 15695700648, 19619625810, 26159501080, 31391401296, 39239251620, 52319002160, 78478503240, 156957006480]

約数ペア:

[(1, 156957006480), (2, 78478503240), (3, 52319002160), (4, 39239251620), (5, 31391401296), (6, 26159501080), (8, 19619625810), (10, 15695700648), (12, 13079750540), (15, 10463800432), (16, 9809812905), (20, 7847850324), (24, 6539875270), (30, 5231900216), (40, 3923925162), (48, 3269937635), (60, 2615950108), (61, 2573065680), (80, 1961962581), (120, 1307975054), (122, 1286532840), (183, 857688560), (240, 653987527), (244, 643266420), (305, 514613136), (366, 428844280), (488, 321633210), (610, 257306568), (732, 214422140), (915, 171537712), (976, 160816605), (1220, 128653284), (1464, 107211070), (1830, 85768856), (2440, 64326642), (2928, 53605535), (3660, 42884428), (4880, 32163321), (7320, 21442214), (14640, 10721107)]