26338680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3181}}^1$

素因数の和:3221

約数の個数: 96

約数和(自身を含む): 89350560

約数和(自身を除く): 63011880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 3181, 4140, 6362, 8280, 9543, 12724, 15905, 19086, 25448, 28629, 31810, 38172, 47715, 57258, 63620, 73163, 76344, 95430, 114516, 127240, 143145, 146326, 190860, 219489, 229032, 286290, 292652, 365815, 381720, 438978, 572580, 585304, 658467, 731630, 877956, 1097445, 1145160, 1316934, 1463260, 1755912, 2194890, 2633868, 2926520, 3292335, 4389780, 5267736, 6584670, 8779560, 13169340, 26338680]

約数ペア:

[(1, 26338680), (2, 13169340), (3, 8779560), (4, 6584670), (5, 5267736), (6, 4389780), (8, 3292335), (9, 2926520), (10, 2633868), (12, 2194890), (15, 1755912), (18, 1463260), (20, 1316934), (23, 1145160), (24, 1097445), (30, 877956), (36, 731630), (40, 658467), (45, 585304), (46, 572580), (60, 438978), (69, 381720), (72, 365815), (90, 292652), (92, 286290), (115, 229032), (120, 219489), (138, 190860), (180, 146326), (184, 143145), (207, 127240), (230, 114516), (276, 95430), (345, 76344), (360, 73163), (414, 63620), (460, 57258), (552, 47715), (690, 38172), (828, 31810), (920, 28629), (1035, 25448), (1380, 19086), (1656, 15905), (2070, 12724), (2760, 9543), (3181, 8280), (4140, 6362)]