34814720

素因数分解:

$2^8\times 5^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 84989520

約数和(自身を除く): 50174800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 256, 295, 320, 461, 472, 590, 640, 922, 944, 1180, 1280, 1844, 1888, 2305, 2360, 3688, 3776, 4610, 4720, 7376, 7552, 9220, 9440, 14752, 15104, 18440, 18880, 27199, 29504, 36880, 37760, 54398, 59008, 73760, 75520, 108796, 118016, 135995, 147520, 217592, 271990, 295040, 435184, 543980, 590080, 870368, 1087960, 1740736, 2175920, 3481472, 4351840, 6962944, 8703680, 17407360, 34814720]

約数ペア:

[(1, 34814720), (2, 17407360), (4, 8703680), (5, 6962944), (8, 4351840), (10, 3481472), (16, 2175920), (20, 1740736), (32, 1087960), (40, 870368), (59, 590080), (64, 543980), (80, 435184), (118, 295040), (128, 271990), (160, 217592), (236, 147520), (256, 135995), (295, 118016), (320, 108796), (461, 75520), (472, 73760), (590, 59008), (640, 54398), (922, 37760), (944, 36880), (1180, 29504), (1280, 27199), (1844, 18880), (1888, 18440), (2305, 15104), (2360, 14752), (3688, 9440), (3776, 9220), (4610, 7552), (4720, 7376)]