100090080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{7723}}^1$

素因数の和:7750

約数の個数: 120

約数和(自身を含む): 353280312

約数和(自身を除く): 253190232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 7723, 12960, 15446, 23169, 30892, 38615, 46338, 61784, 69507, 77230, 92676, 115845, 123568, 139014, 154460, 185352, 208521, 231690, 247136, 278028, 308920, 347535, 370704, 417042, 463380, 556056, 617840, 625563, 695070, 741408, 834084, 926760, 1042605, 1112112, 1235680, 1251126, 1390140, 1668168, 1853520, 2085210, 2224224, 2502252, 2780280, 3127815, 3336336, 3707040, 4170420, 5004504, 5560560, 6255630, 6672672, 8340840, 10009008, 11121120, 12511260, 16681680, 20018016, 25022520, 33363360, 50045040, 100090080]

約数ペア:

[(1, 100090080), (2, 50045040), (3, 33363360), (4, 25022520), (5, 20018016), (6, 16681680), (8, 12511260), (9, 11121120), (10, 10009008), (12, 8340840), (15, 6672672), (16, 6255630), (18, 5560560), (20, 5004504), (24, 4170420), (27, 3707040), (30, 3336336), (32, 3127815), (36, 2780280), (40, 2502252), (45, 2224224), (48, 2085210), (54, 1853520), (60, 1668168), (72, 1390140), (80, 1251126), (81, 1235680), (90, 1112112), (96, 1042605), (108, 926760), (120, 834084), (135, 741408), (144, 695070), (160, 625563), (162, 617840), (180, 556056), (216, 463380), (240, 417042), (270, 370704), (288, 347535), (324, 308920), (360, 278028), (405, 247136), (432, 231690), (480, 208521), (540, 185352), (648, 154460), (720, 139014), (810, 123568), (864, 115845), (1080, 92676), (1296, 77230), (1440, 69507), (1620, 61784), (2160, 46338), (2592, 38615), (3240, 30892), (4320, 23169), (6480, 15446), (7723, 12960)]