85224240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2887}}^1$

素因数の和:2947

約数の個数: 120

約数和(自身を含む): 293293728

約数和(自身を除く): 208069488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2887, 2952, 3280, 3690, 4920, 5774, 5904, 7380, 8661, 9840, 11548, 14435, 14760, 17322, 23096, 25983, 28870, 29520, 34644, 43305, 46192, 51966, 57740, 69288, 86610, 103932, 115480, 118367, 129915, 138576, 173220, 207864, 230960, 236734, 259830, 346440, 355101, 415728, 473468, 519660, 591835, 692880, 710202, 946936, 1039320, 1065303, 1183670, 1420404, 1775505, 1893872, 2078640, 2130606, 2367340, 2840808, 3551010, 4261212, 4734680, 5326515, 5681616, 7102020, 8522424, 9469360, 10653030, 14204040, 17044848, 21306060, 28408080, 42612120, 85224240]

約数ペア:

[(1, 85224240), (2, 42612120), (3, 28408080), (4, 21306060), (5, 17044848), (6, 14204040), (8, 10653030), (9, 9469360), (10, 8522424), (12, 7102020), (15, 5681616), (16, 5326515), (18, 4734680), (20, 4261212), (24, 3551010), (30, 2840808), (36, 2367340), (40, 2130606), (41, 2078640), (45, 1893872), (48, 1775505), (60, 1420404), (72, 1183670), (80, 1065303), (82, 1039320), (90, 946936), (120, 710202), (123, 692880), (144, 591835), (164, 519660), (180, 473468), (205, 415728), (240, 355101), (246, 346440), (328, 259830), (360, 236734), (369, 230960), (410, 207864), (492, 173220), (615, 138576), (656, 129915), (720, 118367), (738, 115480), (820, 103932), (984, 86610), (1230, 69288), (1476, 57740), (1640, 51966), (1845, 46192), (1968, 43305), (2460, 34644), (2887, 29520), (2952, 28870), (3280, 25983), (3690, 23096), (4920, 17322), (5774, 14760), (5904, 14435), (7380, 11548), (8661, 9840)]