1568380080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{343943}}^1$

素因数の和:343978

約数の個数: 80

約数和(自身を含む): 5117886720

約数和(自身を除く): 3549506640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 343943, 687886, 1031829, 1375772, 1719715, 2063658, 2751544, 3439430, 4127316, 5159145, 5503088, 6534917, 6878860, 8254632, 10318290, 13069834, 13757720, 16509264, 19604751, 20636580, 26139668, 27515440, 32674585, 39209502, 41273160, 52279336, 65349170, 78419004, 82546320, 98023755, 104558672, 130698340, 156838008, 196047510, 261396680, 313676016, 392095020, 522793360, 784190040, 1568380080]

約数ペア:

[(1, 1568380080), (2, 784190040), (3, 522793360), (4, 392095020), (5, 313676016), (6, 261396680), (8, 196047510), (10, 156838008), (12, 130698340), (15, 104558672), (16, 98023755), (19, 82546320), (20, 78419004), (24, 65349170), (30, 52279336), (38, 41273160), (40, 39209502), (48, 32674585), (57, 27515440), (60, 26139668), (76, 20636580), (80, 19604751), (95, 16509264), (114, 13757720), (120, 13069834), (152, 10318290), (190, 8254632), (228, 6878860), (240, 6534917), (285, 5503088), (304, 5159145), (380, 4127316), (456, 3439430), (570, 2751544), (760, 2063658), (912, 1719715), (1140, 1375772), (1520, 1031829), (2280, 687886), (4560, 343943)]