465014560

素因数分解:

$2^5\times 5^1\times {\mathrm{197}}^1\times {\mathrm{14753}}^1$

素因数の和:14965

約数の個数: 48

約数和(自身を含む): 1104248376

約数和(自身を除く): 639233816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 197, 394, 788, 985, 1576, 1970, 3152, 3940, 6304, 7880, 14753, 15760, 29506, 31520, 59012, 73765, 118024, 147530, 236048, 295060, 472096, 590120, 1180240, 2360480, 2906341, 5812682, 11625364, 14531705, 23250728, 29063410, 46501456, 58126820, 93002912, 116253640, 232507280, 465014560]

約数ペア:

[(1, 465014560), (2, 232507280), (4, 116253640), (5, 93002912), (8, 58126820), (10, 46501456), (16, 29063410), (20, 23250728), (32, 14531705), (40, 11625364), (80, 5812682), (160, 2906341), (197, 2360480), (394, 1180240), (788, 590120), (985, 472096), (1576, 295060), (1970, 236048), (3152, 147530), (3940, 118024), (6304, 73765), (7880, 59012), (14753, 31520), (15760, 29506)]