85620240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:279

約数の個数: 200

約数和(自身を含む): 303110808

約数和(自身を除く): 217490568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 81, 90, 108, 120, 135, 144, 146, 162, 180, 181, 216, 219, 240, 270, 292, 324, 360, 362, 365, 405, 432, 438, 540, 543, 584, 648, 657, 720, 724, 730, 810, 876, 905, 1080, 1086, 1095, 1168, 1296, 1314, 1448, 1460, 1620, 1629, 1752, 1810, 1971, 2160, 2172, 2190, 2628, 2715, 2896, 2920, 3240, 3258, 3285, 3504, 3620, 3942, 4344, 4380, 4887, 5256, 5430, 5840, 5913, 6480, 6516, 6570, 7240, 7884, 8145, 8688, 8760, 9774, 9855, 10512, 10860, 11826, 13032, 13140, 13213, 14480, 14661, 15768, 16290, 17520, 19548, 19710, 21720, 23652, 24435, 26064, 26280, 26426, 29322, 29565, 31536, 32580, 39096, 39420, 39639, 43440, 47304, 48870, 52560, 52852, 58644, 59130, 65160, 66065, 73305, 78192, 78840, 79278, 94608, 97740, 105704, 117288, 118260, 118917, 130320, 132130, 146610, 157680, 158556, 195480, 198195, 211408, 234576, 236520, 237834, 264260, 293220, 317112, 356751, 390960, 396390, 473040, 475668, 528520, 586440, 594585, 634224, 713502, 792780, 951336, 1057040, 1070253, 1172880, 1189170, 1427004, 1585560, 1783755, 1902672, 2140506, 2378340, 2854008, 3171120, 3567510, 4281012, 4756680, 5351265, 5708016, 7135020, 8562024, 9513360, 10702530, 14270040, 17124048, 21405060, 28540080, 42810120, 85620240]

約数ペア:

[(1, 85620240), (2, 42810120), (3, 28540080), (4, 21405060), (5, 17124048), (6, 14270040), (8, 10702530), (9, 9513360), (10, 8562024), (12, 7135020), (15, 5708016), (16, 5351265), (18, 4756680), (20, 4281012), (24, 3567510), (27, 3171120), (30, 2854008), (36, 2378340), (40, 2140506), (45, 1902672), (48, 1783755), (54, 1585560), (60, 1427004), (72, 1189170), (73, 1172880), (80, 1070253), (81, 1057040), (90, 951336), (108, 792780), (120, 713502), (135, 634224), (144, 594585), (146, 586440), (162, 528520), (180, 475668), (181, 473040), (216, 396390), (219, 390960), (240, 356751), (270, 317112), (292, 293220), (324, 264260), (360, 237834), (362, 236520), (365, 234576), (405, 211408), (432, 198195), (438, 195480), (540, 158556), (543, 157680), (584, 146610), (648, 132130), (657, 130320), (720, 118917), (724, 118260), (730, 117288), (810, 105704), (876, 97740), (905, 94608), (1080, 79278), (1086, 78840), (1095, 78192), (1168, 73305), (1296, 66065), (1314, 65160), (1448, 59130), (1460, 58644), (1620, 52852), (1629, 52560), (1752, 48870), (1810, 47304), (1971, 43440), (2160, 39639), (2172, 39420), (2190, 39096), (2628, 32580), (2715, 31536), (2896, 29565), (2920, 29322), (3240, 26426), (3258, 26280), (3285, 26064), (3504, 24435), (3620, 23652), (3942, 21720), (4344, 19710), (4380, 19548), (4887, 17520), (5256, 16290), (5430, 15768), (5840, 14661), (5913, 14480), (6480, 13213), (6516, 13140), (6570, 13032), (7240, 11826), (7884, 10860), (8145, 10512), (8688, 9855), (8760, 9774)]