16283760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3571}}^1$

素因数の和:3606

約数の個数: 80

約数和(自身を含む): 53151360

約数和(自身を除く): 36867600

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, 3571, 4560, 7142, 10713, 14284, 17855, 21426, 28568, 35710, 42852, 53565, 57136, 67849, 71420, 85704, 107130, 135698, 142840, 171408, 203547, 214260, 271396, 285680, 339245, 407094, 428520, 542792, 678490, 814188, 857040, 1017735, 1085584, 1356980, 1628376, 2035470, 2713960, 3256752, 4070940, 5427920, 8141880, 16283760]

約数ペア:

[(1, 16283760), (2, 8141880), (3, 5427920), (4, 4070940), (5, 3256752), (6, 2713960), (8, 2035470), (10, 1628376), (12, 1356980), (15, 1085584), (16, 1017735), (19, 857040), (20, 814188), (24, 678490), (30, 542792), (38, 428520), (40, 407094), (48, 339245), (57, 285680), (60, 271396), (76, 214260), (80, 203547), (95, 171408), (114, 142840), (120, 135698), (152, 107130), (190, 85704), (228, 71420), (240, 67849), (285, 57136), (304, 53565), (380, 42852), (456, 35710), (570, 28568), (760, 21426), (912, 17855), (1140, 14284), (1520, 10713), (2280, 7142), (3571, 4560)]