91648560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16603}}^1$

素因数の和:16642

約数の個数: 80

約数和(自身を含む): 296481024

約数和(自身を除く): 204832464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 16603, 33206, 49809, 66412, 83015, 99618, 132824, 166030, 199236, 249045, 265648, 332060, 381869, 398472, 498090, 664120, 763738, 796944, 996180, 1145607, 1328240, 1527476, 1909345, 1992360, 2291214, 3054952, 3818690, 3984720, 4582428, 5728035, 6109904, 7637380, 9164856, 11456070, 15274760, 18329712, 22912140, 30549520, 45824280, 91648560]

約数ペア:

[(1, 91648560), (2, 45824280), (3, 30549520), (4, 22912140), (5, 18329712), (6, 15274760), (8, 11456070), (10, 9164856), (12, 7637380), (15, 6109904), (16, 5728035), (20, 4582428), (23, 3984720), (24, 3818690), (30, 3054952), (40, 2291214), (46, 1992360), (48, 1909345), (60, 1527476), (69, 1328240), (80, 1145607), (92, 996180), (115, 796944), (120, 763738), (138, 664120), (184, 498090), (230, 398472), (240, 381869), (276, 332060), (345, 265648), (368, 249045), (460, 199236), (552, 166030), (690, 132824), (920, 99618), (1104, 83015), (1380, 66412), (1840, 49809), (2760, 33206), (5520, 16603)]