1475646720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{673}}^1$

素因数の和:1268

約数の個数: 144

約数和(自身を含む): 4728115392

約数和(自身を除く): 3252468672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 571, 640, 673, 768, 960, 1142, 1280, 1346, 1713, 1920, 2019, 2284, 2692, 2855, 3365, 3426, 3840, 4038, 4568, 5384, 5710, 6730, 6852, 8076, 8565, 9136, 10095, 10768, 11420, 13460, 13704, 16152, 17130, 18272, 20190, 21536, 22840, 26920, 27408, 32304, 34260, 36544, 40380, 43072, 45680, 53840, 54816, 64608, 68520, 73088, 80760, 86144, 91360, 107680, 109632, 129216, 137040, 146176, 161520, 172288, 182720, 215360, 219264, 258432, 274080, 323040, 365440, 384283, 430720, 438528, 516864, 548160, 646080, 730880, 768566, 861440, 1096320, 1152849, 1292160, 1537132, 1921415, 2192640, 2305698, 2584320, 3074264, 3842830, 4611396, 5764245, 6148528, 7685660, 9222792, 11528490, 12297056, 15371320, 18445584, 23056980, 24594112, 30742640, 36891168, 46113960, 49188224, 61485280, 73782336, 92227920, 98376448, 122970560, 147564672, 184455840, 245941120, 295129344, 368911680, 491882240, 737823360, 1475646720]

約数ペア:

[(1, 1475646720), (2, 737823360), (3, 491882240), (4, 368911680), (5, 295129344), (6, 245941120), (8, 184455840), (10, 147564672), (12, 122970560), (15, 98376448), (16, 92227920), (20, 73782336), (24, 61485280), (30, 49188224), (32, 46113960), (40, 36891168), (48, 30742640), (60, 24594112), (64, 23056980), (80, 18445584), (96, 15371320), (120, 12297056), (128, 11528490), (160, 9222792), (192, 7685660), (240, 6148528), (256, 5764245), (320, 4611396), (384, 3842830), (480, 3074264), (571, 2584320), (640, 2305698), (673, 2192640), (768, 1921415), (960, 1537132), (1142, 1292160), (1280, 1152849), (1346, 1096320), (1713, 861440), (1920, 768566), (2019, 730880), (2284, 646080), (2692, 548160), (2855, 516864), (3365, 438528), (3426, 430720), (3840, 384283), (4038, 365440), (4568, 323040), (5384, 274080), (5710, 258432), (6730, 219264), (6852, 215360), (8076, 182720), (8565, 172288), (9136, 161520), (10095, 146176), (10768, 137040), (11420, 129216), (13460, 109632), (13704, 107680), (16152, 91360), (17130, 86144), (18272, 80760), (20190, 73088), (21536, 68520), (22840, 64608), (26920, 54816), (27408, 53840), (32304, 45680), (34260, 43072), (36544, 40380)]