54129720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14551}}^1$

素因数の和:14596

約数の個数: 64

約数和(自身を含む): 167639040

約数和(自身を除く): 113509320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 14551, 29102, 43653, 58204, 72755, 87306, 116408, 145510, 174612, 218265, 291020, 349224, 436530, 451081, 582040, 873060, 902162, 1353243, 1746120, 1804324, 2255405, 2706486, 3608648, 4510810, 5412972, 6766215, 9021620, 10825944, 13532430, 18043240, 27064860, 54129720]

約数ペア:

[(1, 54129720), (2, 27064860), (3, 18043240), (4, 13532430), (5, 10825944), (6, 9021620), (8, 6766215), (10, 5412972), (12, 4510810), (15, 3608648), (20, 2706486), (24, 2255405), (30, 1804324), (31, 1746120), (40, 1353243), (60, 902162), (62, 873060), (93, 582040), (120, 451081), (124, 436530), (155, 349224), (186, 291020), (248, 218265), (310, 174612), (372, 145510), (465, 116408), (620, 87306), (744, 72755), (930, 58204), (1240, 43653), (1860, 29102), (3720, 14551)]