23762280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2874

約数の個数: 64

約数和(自身を含む): 72316800

約数和(自身を除く): 48554520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2789, 2840, 4260, 5578, 8367, 8520, 11156, 13945, 16734, 22312, 27890, 33468, 41835, 55780, 66936, 83670, 111560, 167340, 198019, 334680, 396038, 594057, 792076, 990095, 1188114, 1584152, 1980190, 2376228, 2970285, 3960380, 4752456, 5940570, 7920760, 11881140, 23762280]

約数ペア:

[(1, 23762280), (2, 11881140), (3, 7920760), (4, 5940570), (5, 4752456), (6, 3960380), (8, 2970285), (10, 2376228), (12, 1980190), (15, 1584152), (20, 1188114), (24, 990095), (30, 792076), (40, 594057), (60, 396038), (71, 334680), (120, 198019), (142, 167340), (213, 111560), (284, 83670), (355, 66936), (426, 55780), (568, 41835), (710, 33468), (852, 27890), (1065, 22312), (1420, 16734), (1704, 13945), (2130, 11156), (2789, 8520), (2840, 8367), (4260, 5578)]