85022520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1571}}^1$

素因数の和:1637

約数の個数: 128

約数和(自身を含む): 285223680

約数和(自身を除く): 200201160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1571, 1640, 1804, 2255, 2460, 2706, 3142, 3608, 4510, 4713, 4920, 5412, 6284, 6765, 7855, 9020, 9426, 10824, 12568, 13530, 15710, 17281, 18040, 18852, 23565, 27060, 31420, 34562, 37704, 47130, 51843, 54120, 62840, 64411, 69124, 86405, 94260, 103686, 128822, 138248, 172810, 188520, 193233, 207372, 257644, 259215, 322055, 345620, 386466, 414744, 515288, 518430, 644110, 691240, 708521, 772932, 966165, 1036860, 1288220, 1417042, 1545864, 1932330, 2073720, 2125563, 2576440, 2834084, 3542605, 3864660, 4251126, 5668168, 7085210, 7729320, 8502252, 10627815, 14170420, 17004504, 21255630, 28340840, 42511260, 85022520]

約数ペア:

[(1, 85022520), (2, 42511260), (3, 28340840), (4, 21255630), (5, 17004504), (6, 14170420), (8, 10627815), (10, 8502252), (11, 7729320), (12, 7085210), (15, 5668168), (20, 4251126), (22, 3864660), (24, 3542605), (30, 2834084), (33, 2576440), (40, 2125563), (41, 2073720), (44, 1932330), (55, 1545864), (60, 1417042), (66, 1288220), (82, 1036860), (88, 966165), (110, 772932), (120, 708521), (123, 691240), (132, 644110), (164, 518430), (165, 515288), (205, 414744), (220, 386466), (246, 345620), (264, 322055), (328, 259215), (330, 257644), (410, 207372), (440, 193233), (451, 188520), (492, 172810), (615, 138248), (660, 128822), (820, 103686), (902, 94260), (984, 86405), (1230, 69124), (1320, 64411), (1353, 62840), (1571, 54120), (1640, 51843), (1804, 47130), (2255, 37704), (2460, 34562), (2706, 31420), (3142, 27060), (3608, 23565), (4510, 18852), (4713, 18040), (4920, 17281), (5412, 15710), (6284, 13530), (6765, 12568), (7855, 10824), (9020, 9426)]