90684360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2189

約数の個数: 160

約数和(自身を含む): 328398840

約数和(自身を除く): 237714480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2153, 2340, 2808, 3240, 3510, 4212, 4306, 4680, 5265, 6459, 7020, 8424, 8612, 10530, 10765, 12918, 14040, 17224, 19377, 21060, 21530, 25836, 27989, 32295, 38754, 42120, 43060, 51672, 55978, 58131, 64590, 77508, 83967, 86120, 96885, 111956, 116262, 129180, 139945, 155016, 167934, 174393, 193770, 223912, 232524, 251901, 258360, 279890, 290655, 335868, 348786, 387540, 419835, 465048, 503802, 559780, 581310, 671736, 697572, 755703, 775080, 839670, 871965, 1007604, 1119560, 1162620, 1259505, 1395144, 1511406, 1679340, 1743930, 2015208, 2267109, 2325240, 2519010, 3022812, 3358680, 3487860, 3778515, 4534218, 5038020, 6045624, 6975720, 7557030, 9068436, 10076040, 11335545, 15114060, 18136872, 22671090, 30228120, 45342180, 90684360]

約数ペア:

[(1, 90684360), (2, 45342180), (3, 30228120), (4, 22671090), (5, 18136872), (6, 15114060), (8, 11335545), (9, 10076040), (10, 9068436), (12, 7557030), (13, 6975720), (15, 6045624), (18, 5038020), (20, 4534218), (24, 3778515), (26, 3487860), (27, 3358680), (30, 3022812), (36, 2519010), (39, 2325240), (40, 2267109), (45, 2015208), (52, 1743930), (54, 1679340), (60, 1511406), (65, 1395144), (72, 1259505), (78, 1162620), (81, 1119560), (90, 1007604), (104, 871965), (108, 839670), (117, 775080), (120, 755703), (130, 697572), (135, 671736), (156, 581310), (162, 559780), (180, 503802), (195, 465048), (216, 419835), (234, 387540), (260, 348786), (270, 335868), (312, 290655), (324, 279890), (351, 258360), (360, 251901), (390, 232524), (405, 223912), (468, 193770), (520, 174393), (540, 167934), (585, 155016), (648, 139945), (702, 129180), (780, 116262), (810, 111956), (936, 96885), (1053, 86120), (1080, 83967), (1170, 77508), (1404, 64590), (1560, 58131), (1620, 55978), (1755, 51672), (2106, 43060), (2153, 42120), (2340, 38754), (2808, 32295), (3240, 27989), (3510, 25836), (4212, 21530), (4306, 21060), (4680, 19377), (5265, 17224), (6459, 14040), (7020, 12918), (8424, 10765), (8612, 10530)]