577058480

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1146

約数の個数: 80

約数和(自身を含む): 1379911680

約数和(自身を除く): 802853200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 167, 188, 235, 334, 376, 470, 668, 752, 835, 919, 940, 1336, 1670, 1838, 1880, 2672, 3340, 3676, 3760, 4595, 6680, 7352, 7849, 9190, 13360, 14704, 15698, 18380, 31396, 36760, 39245, 43193, 62792, 73520, 78490, 86386, 125584, 153473, 156980, 172772, 215965, 306946, 313960, 345544, 431930, 613892, 627920, 691088, 767365, 863860, 1227784, 1534730, 1727720, 2455568, 3069460, 3455440, 6138920, 7213231, 12277840, 14426462, 28852924, 36066155, 57705848, 72132310, 115411696, 144264620, 288529240, 577058480]

約数ペア:

[(1, 577058480), (2, 288529240), (4, 144264620), (5, 115411696), (8, 72132310), (10, 57705848), (16, 36066155), (20, 28852924), (40, 14426462), (47, 12277840), (80, 7213231), (94, 6138920), (167, 3455440), (188, 3069460), (235, 2455568), (334, 1727720), (376, 1534730), (470, 1227784), (668, 863860), (752, 767365), (835, 691088), (919, 627920), (940, 613892), (1336, 431930), (1670, 345544), (1838, 313960), (1880, 306946), (2672, 215965), (3340, 172772), (3676, 156980), (3760, 153473), (4595, 125584), (6680, 86386), (7352, 78490), (7849, 73520), (9190, 62792), (13360, 43193), (14704, 39245), (15698, 36760), (18380, 31396)]