42472260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10259}}^1$

素因数の和:10297

約数の個数: 72

約数和(自身を含む): 134447040

約数和(自身を除く): 91974780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 10259, 20518, 30777, 41036, 51295, 61554, 92331, 102590, 123108, 153885, 184662, 205180, 235957, 307770, 369324, 461655, 471914, 615540, 707871, 923310, 943828, 1179785, 1415742, 1846620, 2123613, 2359570, 2831484, 3539355, 4247226, 4719140, 7078710, 8494452, 10618065, 14157420, 21236130, 42472260]

約数ペア:

[(1, 42472260), (2, 21236130), (3, 14157420), (4, 10618065), (5, 8494452), (6, 7078710), (9, 4719140), (10, 4247226), (12, 3539355), (15, 2831484), (18, 2359570), (20, 2123613), (23, 1846620), (30, 1415742), (36, 1179785), (45, 943828), (46, 923310), (60, 707871), (69, 615540), (90, 471914), (92, 461655), (115, 369324), (138, 307770), (180, 235957), (207, 205180), (230, 184662), (276, 153885), (345, 123108), (414, 102590), (460, 92331), (690, 61554), (828, 51295), (1035, 41036), (1380, 30777), (2070, 20518), (4140, 10259)]