69873360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2671}}^1$

素因数の和:2796

約数の個数: 80

約数和(自身を含む): 218676480

約数和(自身を除く): 148803120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 2671, 3270, 4360, 5232, 5342, 6540, 8013, 8720, 10684, 13080, 13355, 16026, 21368, 26160, 26710, 32052, 40065, 42736, 53420, 64104, 80130, 106840, 128208, 160260, 213680, 291139, 320520, 582278, 641040, 873417, 1164556, 1455695, 1746834, 2329112, 2911390, 3493668, 4367085, 4658224, 5822780, 6987336, 8734170, 11645560, 13974672, 17468340, 23291120, 34936680, 69873360]

約数ペア:

[(1, 69873360), (2, 34936680), (3, 23291120), (4, 17468340), (5, 13974672), (6, 11645560), (8, 8734170), (10, 6987336), (12, 5822780), (15, 4658224), (16, 4367085), (20, 3493668), (24, 2911390), (30, 2329112), (40, 1746834), (48, 1455695), (60, 1164556), (80, 873417), (109, 641040), (120, 582278), (218, 320520), (240, 291139), (327, 213680), (436, 160260), (545, 128208), (654, 106840), (872, 80130), (1090, 64104), (1308, 53420), (1635, 42736), (1744, 40065), (2180, 32052), (2616, 26710), (2671, 26160), (3270, 21368), (4360, 16026), (5232, 13355), (5342, 13080), (6540, 10684), (8013, 8720)]