139276080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10181}}^1$

素因数の和:10219

約数の個数: 120

約数和(自身を含む): 492401520

約数和(自身を除く): 353125440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 10181, 13680, 20362, 30543, 40724, 50905, 61086, 81448, 91629, 101810, 122172, 152715, 162896, 183258, 193439, 203620, 244344, 305430, 366516, 386878, 407240, 458145, 488688, 580317, 610860, 733032, 773756, 814480, 916290, 967195, 1160634, 1221720, 1466064, 1547512, 1740951, 1832580, 1934390, 2321268, 2443440, 2901585, 3095024, 3481902, 3665160, 3868780, 4642536, 5803170, 6963804, 7330320, 7737560, 8704755, 9285072, 11606340, 13927608, 15475120, 17409510, 23212680, 27855216, 34819020, 46425360, 69638040, 139276080]

約数ペア:

[(1, 139276080), (2, 69638040), (3, 46425360), (4, 34819020), (5, 27855216), (6, 23212680), (8, 17409510), (9, 15475120), (10, 13927608), (12, 11606340), (15, 9285072), (16, 8704755), (18, 7737560), (19, 7330320), (20, 6963804), (24, 5803170), (30, 4642536), (36, 3868780), (38, 3665160), (40, 3481902), (45, 3095024), (48, 2901585), (57, 2443440), (60, 2321268), (72, 1934390), (76, 1832580), (80, 1740951), (90, 1547512), (95, 1466064), (114, 1221720), (120, 1160634), (144, 967195), (152, 916290), (171, 814480), (180, 773756), (190, 733032), (228, 610860), (240, 580317), (285, 488688), (304, 458145), (342, 407240), (360, 386878), (380, 366516), (456, 305430), (570, 244344), (684, 203620), (720, 193439), (760, 183258), (855, 162896), (912, 152715), (1140, 122172), (1368, 101810), (1520, 91629), (1710, 81448), (2280, 61086), (2736, 50905), (3420, 40724), (4560, 30543), (6840, 20362), (10181, 13680)]