85310160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{739}}^1$

素因数の和:805

約数の個数: 160

約数和(自身を含む): 292897920

約数和(自身を除く): 207587760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 65, 74, 78, 80, 104, 111, 120, 130, 148, 156, 185, 195, 208, 222, 240, 260, 296, 312, 370, 390, 444, 481, 520, 555, 592, 624, 739, 740, 780, 888, 962, 1040, 1110, 1443, 1478, 1480, 1560, 1776, 1924, 2217, 2220, 2405, 2886, 2956, 2960, 3120, 3695, 3848, 4434, 4440, 4810, 5772, 5912, 7215, 7390, 7696, 8868, 8880, 9607, 9620, 11085, 11544, 11824, 14430, 14780, 17736, 19214, 19240, 22170, 23088, 27343, 28821, 28860, 29560, 35472, 38428, 38480, 44340, 48035, 54686, 57642, 57720, 59120, 76856, 82029, 88680, 96070, 109372, 115284, 115440, 136715, 144105, 153712, 164058, 177360, 192140, 218744, 230568, 273430, 288210, 328116, 355459, 384280, 410145, 437488, 461136, 546860, 576420, 656232, 710918, 768560, 820290, 1066377, 1093720, 1152840, 1312464, 1421836, 1640580, 1777295, 2132754, 2187440, 2305680, 2843672, 3281160, 3554590, 4265508, 5331885, 5687344, 6562320, 7109180, 8531016, 10663770, 14218360, 17062032, 21327540, 28436720, 42655080, 85310160]

約数ペア:

[(1, 85310160), (2, 42655080), (3, 28436720), (4, 21327540), (5, 17062032), (6, 14218360), (8, 10663770), (10, 8531016), (12, 7109180), (13, 6562320), (15, 5687344), (16, 5331885), (20, 4265508), (24, 3554590), (26, 3281160), (30, 2843672), (37, 2305680), (39, 2187440), (40, 2132754), (48, 1777295), (52, 1640580), (60, 1421836), (65, 1312464), (74, 1152840), (78, 1093720), (80, 1066377), (104, 820290), (111, 768560), (120, 710918), (130, 656232), (148, 576420), (156, 546860), (185, 461136), (195, 437488), (208, 410145), (222, 384280), (240, 355459), (260, 328116), (296, 288210), (312, 273430), (370, 230568), (390, 218744), (444, 192140), (481, 177360), (520, 164058), (555, 153712), (592, 144105), (624, 136715), (739, 115440), (740, 115284), (780, 109372), (888, 96070), (962, 88680), (1040, 82029), (1110, 76856), (1443, 59120), (1478, 57720), (1480, 57642), (1560, 54686), (1776, 48035), (1924, 44340), (2217, 38480), (2220, 38428), (2405, 35472), (2886, 29560), (2956, 28860), (2960, 28821), (3120, 27343), (3695, 23088), (3848, 22170), (4434, 19240), (4440, 19214), (4810, 17736), (5772, 14780), (5912, 14430), (7215, 11824), (7390, 11544), (7696, 11085), (8868, 9620), (8880, 9607)]