67410480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14783}}^1$

素因数の和:14818

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 152575440

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, 14783, 29566, 44349, 59132, 73915, 88698, 118264, 147830, 177396, 221745, 236528, 280877, 295660, 354792, 443490, 561754, 591320, 709584, 842631, 886980, 1123508, 1182640, 1404385, 1685262, 1773960, 2247016, 2808770, 3370524, 3547920, 4213155, 4494032, 5617540, 6741048, 8426310, 11235080, 13482096, 16852620, 22470160, 33705240, 67410480]

約数ペア:

[(1, 67410480), (2, 33705240), (3, 22470160), (4, 16852620), (5, 13482096), (6, 11235080), (8, 8426310), (10, 6741048), (12, 5617540), (15, 4494032), (16, 4213155), (19, 3547920), (20, 3370524), (24, 2808770), (30, 2247016), (38, 1773960), (40, 1685262), (48, 1404385), (57, 1182640), (60, 1123508), (76, 886980), (80, 842631), (95, 709584), (114, 591320), (120, 561754), (152, 443490), (190, 354792), (228, 295660), (240, 280877), (285, 236528), (304, 221745), (380, 177396), (456, 147830), (570, 118264), (760, 88698), (912, 73915), (1140, 59132), (1520, 44349), (2280, 29566), (4560, 14783)]