154865160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1553}}^1$

素因数の和:1847

約数の個数: 96

約数和(自身を含む): 505454040

約数和(自身を除く): 350588880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 277, 360, 554, 831, 1108, 1385, 1553, 1662, 2216, 2493, 2770, 3106, 3324, 4155, 4659, 4986, 5540, 6212, 6648, 7765, 8310, 9318, 9972, 11080, 12424, 12465, 13977, 15530, 16620, 18636, 19944, 23295, 24930, 27954, 31060, 33240, 37272, 46590, 49860, 55908, 62120, 69885, 93180, 99720, 111816, 139770, 186360, 279540, 430181, 559080, 860362, 1290543, 1720724, 2150905, 2581086, 3441448, 3871629, 4301810, 5162172, 6452715, 7743258, 8603620, 10324344, 12905430, 15486516, 17207240, 19358145, 25810860, 30973032, 38716290, 51621720, 77432580, 154865160]

約数ペア:

[(1, 154865160), (2, 77432580), (3, 51621720), (4, 38716290), (5, 30973032), (6, 25810860), (8, 19358145), (9, 17207240), (10, 15486516), (12, 12905430), (15, 10324344), (18, 8603620), (20, 7743258), (24, 6452715), (30, 5162172), (36, 4301810), (40, 3871629), (45, 3441448), (60, 2581086), (72, 2150905), (90, 1720724), (120, 1290543), (180, 860362), (277, 559080), (360, 430181), (554, 279540), (831, 186360), (1108, 139770), (1385, 111816), (1553, 99720), (1662, 93180), (2216, 69885), (2493, 62120), (2770, 55908), (3106, 49860), (3324, 46590), (4155, 37272), (4659, 33240), (4986, 31060), (5540, 27954), (6212, 24930), (6648, 23295), (7765, 19944), (8310, 18636), (9318, 16620), (9972, 15530), (11080, 13977), (12424, 12465)]