24378640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2168

約数の個数: 80

約数和(自身を含む): 66620736

約数和(自身を除く): 42242096

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2131, 2288, 2860, 4262, 5720, 8524, 10655, 11440, 17048, 21310, 23441, 27703, 34096, 42620, 46882, 55406, 85240, 93764, 110812, 117205, 138515, 170480, 187528, 221624, 234410, 277030, 304733, 375056, 443248, 468820, 554060, 609466, 937640, 1108120, 1218932, 1523665, 1875280, 2216240, 2437864, 3047330, 4875728, 6094660, 12189320, 24378640]

約数ペア:

[(1, 24378640), (2, 12189320), (4, 6094660), (5, 4875728), (8, 3047330), (10, 2437864), (11, 2216240), (13, 1875280), (16, 1523665), (20, 1218932), (22, 1108120), (26, 937640), (40, 609466), (44, 554060), (52, 468820), (55, 443248), (65, 375056), (80, 304733), (88, 277030), (104, 234410), (110, 221624), (130, 187528), (143, 170480), (176, 138515), (208, 117205), (220, 110812), (260, 93764), (286, 85240), (440, 55406), (520, 46882), (572, 42620), (715, 34096), (880, 27703), (1040, 23441), (1144, 21310), (1430, 17048), (2131, 11440), (2288, 10655), (2860, 8524), (4262, 5720)]