131658365040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13009}}^1\times {\mathrm{42169}}^1$

素因数の和:55194

約数の個数: 80

約数和(自身を含む): 408181984800

約数和(自身を除く): 276523619760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13009, 26018, 39027, 42169, 52036, 65045, 78054, 84338, 104072, 126507, 130090, 156108, 168676, 195135, 208144, 210845, 253014, 260180, 312216, 337352, 390270, 421690, 506028, 520360, 624432, 632535, 674704, 780540, 843380, 1012056, 1040720, 1265070, 1561080, 1686760, 2024112, 2530140, 3122160, 3373520, 5060280, 10120560, 548576521, 1097153042, 1645729563, 2194306084, 2742882605, 3291459126, 4388612168, 5485765210, 6582918252, 8228647815, 8777224336, 10971530420, 13165836504, 16457295630, 21943060840, 26331673008, 32914591260, 43886121680, 65829182520, 131658365040]

約数ペア:

[(1, 131658365040), (2, 65829182520), (3, 43886121680), (4, 32914591260), (5, 26331673008), (6, 21943060840), (8, 16457295630), (10, 13165836504), (12, 10971530420), (15, 8777224336), (16, 8228647815), (20, 6582918252), (24, 5485765210), (30, 4388612168), (40, 3291459126), (48, 2742882605), (60, 2194306084), (80, 1645729563), (120, 1097153042), (240, 548576521), (13009, 10120560), (26018, 5060280), (39027, 3373520), (42169, 3122160), (52036, 2530140), (65045, 2024112), (78054, 1686760), (84338, 1561080), (104072, 1265070), (126507, 1040720), (130090, 1012056), (156108, 843380), (168676, 780540), (195135, 674704), (208144, 632535), (210845, 624432), (253014, 520360), (260180, 506028), (312216, 421690), (337352, 390270)]