9778680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1181}}^1$

素因数の和:1221

約数の個数: 96

約数和(自身を含む): 33190560

約数和(自身を除く): 23411880

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, 1181, 1380, 1656, 2070, 2362, 2760, 3543, 4140, 4724, 5905, 7086, 8280, 9448, 10629, 11810, 14172, 17715, 21258, 23620, 27163, 28344, 35430, 42516, 47240, 53145, 54326, 70860, 81489, 85032, 106290, 108652, 135815, 141720, 162978, 212580, 217304, 244467, 271630, 325956, 407445, 425160, 488934, 543260, 651912, 814890, 977868, 1086520, 1222335, 1629780, 1955736, 2444670, 3259560, 4889340, 9778680]

約数ペア:

[(1, 9778680), (2, 4889340), (3, 3259560), (4, 2444670), (5, 1955736), (6, 1629780), (8, 1222335), (9, 1086520), (10, 977868), (12, 814890), (15, 651912), (18, 543260), (20, 488934), (23, 425160), (24, 407445), (30, 325956), (36, 271630), (40, 244467), (45, 217304), (46, 212580), (60, 162978), (69, 141720), (72, 135815), (90, 108652), (92, 106290), (115, 85032), (120, 81489), (138, 70860), (180, 54326), (184, 53145), (207, 47240), (230, 42516), (276, 35430), (345, 28344), (360, 27163), (414, 23620), (460, 21258), (552, 17715), (690, 14172), (828, 11810), (920, 10629), (1035, 9448), (1181, 8280), (1380, 7086), (1656, 5905), (2070, 4724), (2362, 4140), (2760, 3543)]