474121360

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:632

約数の個数: 80

約数和(自身を含む): 1123035264

約数和(自身を除く): 648913904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 163, 206, 326, 353, 412, 515, 652, 706, 815, 824, 1030, 1304, 1412, 1630, 1648, 1765, 2060, 2608, 2824, 3260, 3530, 4120, 5648, 6520, 7060, 8240, 13040, 14120, 16789, 28240, 33578, 36359, 57539, 67156, 72718, 83945, 115078, 134312, 145436, 167890, 181795, 230156, 268624, 287695, 290872, 335780, 363590, 460312, 575390, 581744, 671560, 727180, 920624, 1150780, 1343120, 1454360, 2301560, 2908720, 4603120, 5926517, 11853034, 23706068, 29632585, 47412136, 59265170, 94824272, 118530340, 237060680, 474121360]

約数ペア:

[(1, 474121360), (2, 237060680), (4, 118530340), (5, 94824272), (8, 59265170), (10, 47412136), (16, 29632585), (20, 23706068), (40, 11853034), (80, 5926517), (103, 4603120), (163, 2908720), (206, 2301560), (326, 1454360), (353, 1343120), (412, 1150780), (515, 920624), (652, 727180), (706, 671560), (815, 581744), (824, 575390), (1030, 460312), (1304, 363590), (1412, 335780), (1630, 290872), (1648, 287695), (1765, 268624), (2060, 230156), (2608, 181795), (2824, 167890), (3260, 145436), (3530, 134312), (4120, 115078), (5648, 83945), (6520, 72718), (7060, 67156), (8240, 57539), (13040, 36359), (14120, 33578), (16789, 28240)]