401039820120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{12853}}^1\times {\mathrm{260017}}^1$

素因数の和:272884

約数の個数: 64

約数和(自身を含む): 1203217693920

約数和(自身を除く): 802177873800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 12853, 25706, 38559, 51412, 64265, 77118, 102824, 128530, 154236, 192795, 257060, 260017, 308472, 385590, 514120, 520034, 771180, 780051, 1040068, 1300085, 1542360, 1560102, 2080136, 2600170, 3120204, 3900255, 5200340, 6240408, 7800510, 10400680, 15601020, 31202040, 3341998501, 6683997002, 10025995503, 13367994004, 16709992505, 20051991006, 26735988008, 33419985010, 40103982012, 50129977515, 66839970020, 80207964024, 100259955030, 133679940040, 200519910060, 401039820120]

約数ペア:

[(1, 401039820120), (2, 200519910060), (3, 133679940040), (4, 100259955030), (5, 80207964024), (6, 66839970020), (8, 50129977515), (10, 40103982012), (12, 33419985010), (15, 26735988008), (20, 20051991006), (24, 16709992505), (30, 13367994004), (40, 10025995503), (60, 6683997002), (120, 3341998501), (12853, 31202040), (25706, 15601020), (38559, 10400680), (51412, 7800510), (64265, 6240408), (77118, 5200340), (102824, 3900255), (128530, 3120204), (154236, 2600170), (192795, 2080136), (257060, 1560102), (260017, 1542360), (308472, 1300085), (385590, 1040068), (514120, 780051), (520034, 771180)]