65581627680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{10159}}^1\times {\mathrm{4483}}^1$

素因数の和:14663

約数の個数: 144

約数和(自身を含む): 223869260160

約数和(自身を除く): 158287632480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 4483, 8966, 10159, 13449, 17932, 20318, 22415, 26898, 30477, 35864, 40347, 40636, 44830, 50795, 53796, 60954, 67245, 71728, 80694, 81272, 89660, 91431, 101590, 107592, 121908, 134490, 143456, 152385, 161388, 162544, 179320, 182862, 201735, 203180, 215184, 243816, 268980, 304770, 322776, 325088, 358640, 365724, 403470, 406360, 430368, 457155, 487632, 537960, 609540, 645552, 717280, 731448, 806940, 812720, 914310, 975264, 1075920, 1219080, 1291104, 1462896, 1613880, 1625440, 1828620, 2151840, 2438160, 2925792, 3227760, 3657240, 4876320, 6455520, 7314480, 14628960, 45542797, 91085594, 136628391, 182171188, 227713985, 273256782, 364342376, 409885173, 455427970, 546513564, 683141955, 728684752, 819770346, 910855940, 1093027128, 1366283910, 1457369504, 1639540692, 1821711880, 2049425865, 2186054256, 2732567820, 3279081384, 3643423760, 4098851730, 4372108512, 5465135640, 6558162768, 7286847520, 8197703460, 10930271280, 13116325536, 16395406920, 21860542560, 32790813840, 65581627680]

約数ペア:

[(1, 65581627680), (2, 32790813840), (3, 21860542560), (4, 16395406920), (5, 13116325536), (6, 10930271280), (8, 8197703460), (9, 7286847520), (10, 6558162768), (12, 5465135640), (15, 4372108512), (16, 4098851730), (18, 3643423760), (20, 3279081384), (24, 2732567820), (30, 2186054256), (32, 2049425865), (36, 1821711880), (40, 1639540692), (45, 1457369504), (48, 1366283910), (60, 1093027128), (72, 910855940), (80, 819770346), (90, 728684752), (96, 683141955), (120, 546513564), (144, 455427970), (160, 409885173), (180, 364342376), (240, 273256782), (288, 227713985), (360, 182171188), (480, 136628391), (720, 91085594), (1440, 45542797), (4483, 14628960), (8966, 7314480), (10159, 6455520), (13449, 4876320), (17932, 3657240), (20318, 3227760), (22415, 2925792), (26898, 2438160), (30477, 2151840), (35864, 1828620), (40347, 1625440), (40636, 1613880), (44830, 1462896), (50795, 1291104), (53796, 1219080), (60954, 1075920), (67245, 975264), (71728, 914310), (80694, 812720), (81272, 806940), (89660, 731448), (91431, 717280), (101590, 645552), (107592, 609540), (121908, 537960), (134490, 487632), (143456, 457155), (152385, 430368), (161388, 406360), (162544, 403470), (179320, 365724), (182862, 358640), (201735, 325088), (203180, 322776), (215184, 304770), (243816, 268980)]