4496040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 15724800

約数和(自身を除く): 11228760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 181, 184, 207, 216, 230, 270, 276, 345, 360, 362, 414, 460, 540, 543, 552, 621, 690, 724, 828, 905, 920, 1035, 1080, 1086, 1242, 1380, 1448, 1629, 1656, 1810, 2070, 2172, 2484, 2715, 2760, 3105, 3258, 3620, 4140, 4163, 4344, 4887, 4968, 5430, 6210, 6516, 7240, 8145, 8280, 8326, 9774, 10860, 12420, 12489, 13032, 16290, 16652, 19548, 20815, 21720, 24435, 24840, 24978, 32580, 33304, 37467, 39096, 41630, 48870, 49956, 62445, 65160, 74934, 83260, 97740, 99912, 112401, 124890, 149868, 166520, 187335, 195480, 224802, 249780, 299736, 374670, 449604, 499560, 562005, 749340, 899208, 1124010, 1498680, 2248020, 4496040]

約数ペア:

[(1, 4496040), (2, 2248020), (3, 1498680), (4, 1124010), (5, 899208), (6, 749340), (8, 562005), (9, 499560), (10, 449604), (12, 374670), (15, 299736), (18, 249780), (20, 224802), (23, 195480), (24, 187335), (27, 166520), (30, 149868), (36, 124890), (40, 112401), (45, 99912), (46, 97740), (54, 83260), (60, 74934), (69, 65160), (72, 62445), (90, 49956), (92, 48870), (108, 41630), (115, 39096), (120, 37467), (135, 33304), (138, 32580), (180, 24978), (181, 24840), (184, 24435), (207, 21720), (216, 20815), (230, 19548), (270, 16652), (276, 16290), (345, 13032), (360, 12489), (362, 12420), (414, 10860), (460, 9774), (540, 8326), (543, 8280), (552, 8145), (621, 7240), (690, 6516), (724, 6210), (828, 5430), (905, 4968), (920, 4887), (1035, 4344), (1080, 4163), (1086, 4140), (1242, 3620), (1380, 3258), (1448, 3105), (1629, 2760), (1656, 2715), (1810, 2484), (2070, 2172)]