88054880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 220485888

約数和(自身を除く): 132431008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 80, 82, 124, 155, 160, 164, 205, 248, 310, 328, 410, 433, 496, 620, 656, 820, 866, 992, 1240, 1271, 1312, 1640, 1732, 2165, 2480, 2542, 3280, 3464, 4330, 4960, 5084, 6355, 6560, 6928, 8660, 10168, 12710, 13423, 13856, 17320, 17753, 20336, 25420, 26846, 34640, 35506, 40672, 50840, 53692, 67115, 69280, 71012, 88765, 101680, 107384, 134230, 142024, 177530, 203360, 214768, 268460, 284048, 355060, 429536, 536920, 550343, 568096, 710120, 1073840, 1100686, 1420240, 2147680, 2201372, 2751715, 2840480, 4402744, 5503430, 8805488, 11006860, 17610976, 22013720, 44027440, 88054880]

約数ペア:

[(1, 88054880), (2, 44027440), (4, 22013720), (5, 17610976), (8, 11006860), (10, 8805488), (16, 5503430), (20, 4402744), (31, 2840480), (32, 2751715), (40, 2201372), (41, 2147680), (62, 1420240), (80, 1100686), (82, 1073840), (124, 710120), (155, 568096), (160, 550343), (164, 536920), (205, 429536), (248, 355060), (310, 284048), (328, 268460), (410, 214768), (433, 203360), (496, 177530), (620, 142024), (656, 134230), (820, 107384), (866, 101680), (992, 88765), (1240, 71012), (1271, 69280), (1312, 67115), (1640, 53692), (1732, 50840), (2165, 40672), (2480, 35506), (2542, 34640), (3280, 26846), (3464, 25420), (4330, 20336), (4960, 17753), (5084, 17320), (6355, 13856), (6560, 13423), (6928, 12710), (8660, 10168)]