373517820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{159623}}^1$

素因数の和:159651

約数の個数: 72

約数和(自身を含む): 1220165856

約数和(自身を除く): 846648036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 159623, 319246, 478869, 638492, 798115, 957738, 1436607, 1596230, 1915476, 2075099, 2394345, 2873214, 3192460, 4150198, 4788690, 5746428, 6225297, 7183035, 8300396, 9577380, 10375495, 12450594, 14366070, 18675891, 20750990, 24901188, 28732140, 31126485, 37351782, 41501980, 62252970, 74703564, 93379455, 124505940, 186758910, 373517820]

約数ペア:

[(1, 373517820), (2, 186758910), (3, 124505940), (4, 93379455), (5, 74703564), (6, 62252970), (9, 41501980), (10, 37351782), (12, 31126485), (13, 28732140), (15, 24901188), (18, 20750990), (20, 18675891), (26, 14366070), (30, 12450594), (36, 10375495), (39, 9577380), (45, 8300396), (52, 7183035), (60, 6225297), (65, 5746428), (78, 4788690), (90, 4150198), (117, 3192460), (130, 2873214), (156, 2394345), (180, 2075099), (195, 1915476), (234, 1596230), (260, 1436607), (390, 957738), (468, 798115), (585, 638492), (780, 478869), (1170, 319246), (2340, 159623)]