207144480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13921}}^1$

素因数の和:13970

約数の個数: 96

約数和(自身を含む): 673602048

約数和(自身を除く): 466457568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 13921, 14880, 27842, 41763, 55684, 69605, 83526, 111368, 139210, 167052, 208815, 222736, 278420, 334104, 417630, 431551, 445472, 556840, 668208, 835260, 863102, 1113680, 1294653, 1336416, 1670520, 1726204, 2157755, 2227360, 2589306, 3341040, 3452408, 4315510, 5178612, 6473265, 6682080, 6904816, 8631020, 10357224, 12946530, 13809632, 17262040, 20714448, 25893060, 34524080, 41428896, 51786120, 69048160, 103572240, 207144480]

約数ペア:

[(1, 207144480), (2, 103572240), (3, 69048160), (4, 51786120), (5, 41428896), (6, 34524080), (8, 25893060), (10, 20714448), (12, 17262040), (15, 13809632), (16, 12946530), (20, 10357224), (24, 8631020), (30, 6904816), (31, 6682080), (32, 6473265), (40, 5178612), (48, 4315510), (60, 3452408), (62, 3341040), (80, 2589306), (93, 2227360), (96, 2157755), (120, 1726204), (124, 1670520), (155, 1336416), (160, 1294653), (186, 1113680), (240, 863102), (248, 835260), (310, 668208), (372, 556840), (465, 445472), (480, 431551), (496, 417630), (620, 334104), (744, 278420), (930, 222736), (992, 208815), (1240, 167052), (1488, 139210), (1860, 111368), (2480, 83526), (2976, 69605), (3720, 55684), (4960, 41763), (7440, 27842), (13921, 14880)]