481125040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{2161}}^1$

素因数の和:2219

約数の個数: 120

約数和(自身を含む): 1283605344

約数和(自身を除く): 802480304

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 121, 176, 184, 220, 230, 242, 253, 368, 440, 460, 484, 506, 605, 880, 920, 968, 1012, 1210, 1265, 1840, 1936, 2024, 2161, 2420, 2530, 2783, 4048, 4322, 4840, 5060, 5566, 8644, 9680, 10120, 10805, 11132, 13915, 17288, 20240, 21610, 22264, 23771, 27830, 34576, 43220, 44528, 47542, 49703, 55660, 86440, 95084, 99406, 111320, 118855, 172880, 190168, 198812, 222640, 237710, 248515, 261481, 380336, 397624, 475420, 497030, 522962, 546733, 795248, 950840, 994060, 1045924, 1093466, 1307405, 1901680, 1988120, 2091848, 2186932, 2614810, 2733665, 3976240, 4183696, 4373864, 5229620, 5467330, 6014063, 8747728, 10459240, 10934660, 12028126, 20918480, 21869320, 24056252, 30070315, 43738640, 48112504, 60140630, 96225008, 120281260, 240562520, 481125040]

約数ペア:

[(1, 481125040), (2, 240562520), (4, 120281260), (5, 96225008), (8, 60140630), (10, 48112504), (11, 43738640), (16, 30070315), (20, 24056252), (22, 21869320), (23, 20918480), (40, 12028126), (44, 10934660), (46, 10459240), (55, 8747728), (80, 6014063), (88, 5467330), (92, 5229620), (110, 4373864), (115, 4183696), (121, 3976240), (176, 2733665), (184, 2614810), (220, 2186932), (230, 2091848), (242, 1988120), (253, 1901680), (368, 1307405), (440, 1093466), (460, 1045924), (484, 994060), (506, 950840), (605, 795248), (880, 546733), (920, 522962), (968, 497030), (1012, 475420), (1210, 397624), (1265, 380336), (1840, 261481), (1936, 248515), (2024, 237710), (2161, 222640), (2420, 198812), (2530, 190168), (2783, 172880), (4048, 118855), (4322, 111320), (4840, 99406), (5060, 95084), (5566, 86440), (8644, 55660), (9680, 49703), (10120, 47542), (10805, 44528), (11132, 43220), (13915, 34576), (17288, 27830), (20240, 23771), (21610, 22264)]