74538960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2267}}^1$

素因数の和:2420

約数の個数: 80

約数和(自身を含む): 232860096

約数和(自身を除く): 158321136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2267, 2740, 3288, 4110, 4534, 5480, 6576, 6801, 8220, 9068, 10960, 11335, 13602, 16440, 18136, 22670, 27204, 32880, 34005, 36272, 45340, 54408, 68010, 90680, 108816, 136020, 181360, 272040, 310579, 544080, 621158, 931737, 1242316, 1552895, 1863474, 2484632, 3105790, 3726948, 4658685, 4969264, 6211580, 7453896, 9317370, 12423160, 14907792, 18634740, 24846320, 37269480, 74538960]

約数ペア:

[(1, 74538960), (2, 37269480), (3, 24846320), (4, 18634740), (5, 14907792), (6, 12423160), (8, 9317370), (10, 7453896), (12, 6211580), (15, 4969264), (16, 4658685), (20, 3726948), (24, 3105790), (30, 2484632), (40, 1863474), (48, 1552895), (60, 1242316), (80, 931737), (120, 621158), (137, 544080), (240, 310579), (274, 272040), (411, 181360), (548, 136020), (685, 108816), (822, 90680), (1096, 68010), (1370, 54408), (1644, 45340), (2055, 36272), (2192, 34005), (2267, 32880), (2740, 27204), (3288, 22670), (4110, 18136), (4534, 16440), (5480, 13602), (6576, 11335), (6801, 10960), (8220, 9068)]