8238241920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{225829}}^1$

素因数の和:225870

約数の個数: 128

約数和(自身を含む): 27641592000

約数和(自身を除く): 19403350080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 225829, 451658, 677487, 903316, 1129145, 1354974, 1806632, 2258290, 2709948, 3387435, 3613264, 4290751, 4516580, 5419896, 6774870, 7226528, 8581502, 9033160, 10839792, 12872253, 13549740, 14453056, 17163004, 18066320, 21453755, 21679584, 25744506, 27099480, 28906112, 34326008, 36132640, 42907510, 43359168, 51489012, 54198960, 64361265, 68652016, 72265280, 85815020, 86718336, 102978024, 108397920, 128722530, 137304032, 144530560, 171630040, 205956048, 216795840, 257445060, 274608064, 343260080, 411912096, 433591680, 514890120, 549216128, 686520160, 823824192, 1029780240, 1373040320, 1647648384, 2059560480, 2746080640, 4119120960, 8238241920]

約数ペア:

[(1, 8238241920), (2, 4119120960), (3, 2746080640), (4, 2059560480), (5, 1647648384), (6, 1373040320), (8, 1029780240), (10, 823824192), (12, 686520160), (15, 549216128), (16, 514890120), (19, 433591680), (20, 411912096), (24, 343260080), (30, 274608064), (32, 257445060), (38, 216795840), (40, 205956048), (48, 171630040), (57, 144530560), (60, 137304032), (64, 128722530), (76, 108397920), (80, 102978024), (95, 86718336), (96, 85815020), (114, 72265280), (120, 68652016), (128, 64361265), (152, 54198960), (160, 51489012), (190, 43359168), (192, 42907510), (228, 36132640), (240, 34326008), (285, 28906112), (304, 27099480), (320, 25744506), (380, 21679584), (384, 21453755), (456, 18066320), (480, 17163004), (570, 14453056), (608, 13549740), (640, 12872253), (760, 10839792), (912, 9033160), (960, 8581502), (1140, 7226528), (1216, 6774870), (1520, 5419896), (1824, 4516580), (1920, 4290751), (2280, 3613264), (2432, 3387435), (3040, 2709948), (3648, 2258290), (4560, 1806632), (6080, 1354974), (7296, 1129145), (9120, 903316), (12160, 677487), (18240, 451658), (36480, 225829)]