203840760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1667}}^1$

素因数の和:2700

約数の個数: 64

約数和(自身を含む): 612489600

約数和(自身を除く): 408648840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1019, 1667, 2038, 3057, 3334, 4076, 5001, 5095, 6114, 6668, 8152, 8335, 10002, 10190, 12228, 13336, 15285, 16670, 20004, 20380, 24456, 25005, 30570, 33340, 40008, 40760, 50010, 61140, 66680, 100020, 122280, 200040, 1698673, 3397346, 5096019, 6794692, 8493365, 10192038, 13589384, 16986730, 20384076, 25480095, 33973460, 40768152, 50960190, 67946920, 101920380, 203840760]

約数ペア:

[(1, 203840760), (2, 101920380), (3, 67946920), (4, 50960190), (5, 40768152), (6, 33973460), (8, 25480095), (10, 20384076), (12, 16986730), (15, 13589384), (20, 10192038), (24, 8493365), (30, 6794692), (40, 5096019), (60, 3397346), (120, 1698673), (1019, 200040), (1667, 122280), (2038, 100020), (3057, 66680), (3334, 61140), (4076, 50010), (5001, 40760), (5095, 40008), (6114, 33340), (6668, 30570), (8152, 25005), (8335, 24456), (10002, 20380), (10190, 20004), (12228, 16670), (13336, 15285)]