432940960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1766

約数の個数: 96

約数和(自身を含む): 1082979072

約数和(自身を除く): 650038112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 71, 80, 92, 115, 142, 160, 184, 230, 284, 355, 368, 460, 568, 710, 736, 920, 1136, 1420, 1633, 1657, 1840, 2272, 2840, 3266, 3314, 3680, 5680, 6532, 6628, 8165, 8285, 11360, 13064, 13256, 16330, 16570, 26128, 26512, 32660, 33140, 38111, 52256, 53024, 65320, 66280, 76222, 117647, 130640, 132560, 152444, 190555, 235294, 261280, 265120, 304888, 381110, 470588, 588235, 609776, 762220, 941176, 1176470, 1219552, 1524440, 1882352, 2352940, 2705881, 3048880, 3764704, 4705880, 5411762, 6097760, 9411760, 10823524, 13529405, 18823520, 21647048, 27058810, 43294096, 54117620, 86588192, 108235240, 216470480, 432940960]

約数ペア:

[(1, 432940960), (2, 216470480), (4, 108235240), (5, 86588192), (8, 54117620), (10, 43294096), (16, 27058810), (20, 21647048), (23, 18823520), (32, 13529405), (40, 10823524), (46, 9411760), (71, 6097760), (80, 5411762), (92, 4705880), (115, 3764704), (142, 3048880), (160, 2705881), (184, 2352940), (230, 1882352), (284, 1524440), (355, 1219552), (368, 1176470), (460, 941176), (568, 762220), (710, 609776), (736, 588235), (920, 470588), (1136, 381110), (1420, 304888), (1633, 265120), (1657, 261280), (1840, 235294), (2272, 190555), (2840, 152444), (3266, 132560), (3314, 130640), (3680, 117647), (5680, 76222), (6532, 66280), (6628, 65320), (8165, 53024), (8285, 52256), (11360, 38111), (13064, 33140), (13256, 32660), (16330, 26512), (16570, 26128)]