16009160

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 38372400

約数和(自身を除く): 22363240

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 373, 580, 740, 746, 1073, 1160, 1480, 1492, 1865, 2146, 2984, 3730, 4292, 5365, 7460, 8584, 10730, 10817, 13801, 14920, 21460, 21634, 27602, 42920, 43268, 54085, 55204, 69005, 86536, 108170, 110408, 138010, 216340, 276020, 400229, 432680, 552040, 800458, 1600916, 2001145, 3201832, 4002290, 8004580, 16009160]

約数ペア:

[(1, 16009160), (2, 8004580), (4, 4002290), (5, 3201832), (8, 2001145), (10, 1600916), (20, 800458), (29, 552040), (37, 432680), (40, 400229), (58, 276020), (74, 216340), (116, 138010), (145, 110408), (148, 108170), (185, 86536), (232, 69005), (290, 55204), (296, 54085), (370, 43268), (373, 42920), (580, 27602), (740, 21634), (746, 21460), (1073, 14920), (1160, 13801), (1480, 10817), (1492, 10730), (1865, 8584), (2146, 7460), (2984, 5365), (3730, 4292)]