293917946480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{118515301}}^1$

素因数の和:118515345

約数の個数: 40

約数和(自身を含む): 705403077504

約数和(自身を除く): 411485131024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 118515301, 237030602, 474061204, 592576505, 948122408, 1185153010, 1896244816, 2370306020, 3673974331, 4740612040, 7347948662, 9481224080, 14695897324, 18369871655, 29391794648, 36739743310, 58783589296, 73479486620, 146958973240, 293917946480]

約数ペア:

[(1, 293917946480), (2, 146958973240), (4, 73479486620), (5, 58783589296), (8, 36739743310), (10, 29391794648), (16, 18369871655), (20, 14695897324), (31, 9481224080), (40, 7347948662), (62, 4740612040), (80, 3673974331), (124, 2370306020), (155, 1896244816), (248, 1185153010), (310, 948122408), (496, 592576505), (620, 474061204), (1240, 237030602), (2480, 118515301)]