763172280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18119}}^1$

素因数の和:18155

約数の個数: 160

約数和(自身を含む): 2762575200

約数和(自身を除く): 1999402920

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, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 18119, 21060, 36238, 42120, 54357, 72476, 90595, 108714, 144952, 163071, 181190, 217428, 235547, 271785, 326142, 362380, 434856, 471094, 489213, 543570, 652284, 706641, 724760, 815355, 942188, 978426, 1087140, 1177735, 1304568, 1413282, 1467639, 1630710, 1884376, 1956852, 2119923, 2174280, 2355470, 2446065, 2826564, 2935278, 3261420, 3533205, 3913704, 4239846, 4710940, 4892130, 5653128, 5870556, 6359769, 6522840, 7066410, 7338195, 8479692, 9421880, 9784260, 10599615, 11741112, 12719538, 14132820, 14676390, 16959384, 19079307, 19568520, 21199230, 25439076, 28265640, 29352780, 31798845, 38158614, 42398460, 50878152, 58705560, 63597690, 76317228, 84796920, 95396535, 127195380, 152634456, 190793070, 254390760, 381586140, 763172280]

約数ペア:

[(1, 763172280), (2, 381586140), (3, 254390760), (4, 190793070), (5, 152634456), (6, 127195380), (8, 95396535), (9, 84796920), (10, 76317228), (12, 63597690), (13, 58705560), (15, 50878152), (18, 42398460), (20, 38158614), (24, 31798845), (26, 29352780), (27, 28265640), (30, 25439076), (36, 21199230), (39, 19568520), (40, 19079307), (45, 16959384), (52, 14676390), (54, 14132820), (60, 12719538), (65, 11741112), (72, 10599615), (78, 9784260), (81, 9421880), (90, 8479692), (104, 7338195), (108, 7066410), (117, 6522840), (120, 6359769), (130, 5870556), (135, 5653128), (156, 4892130), (162, 4710940), (180, 4239846), (195, 3913704), (216, 3533205), (234, 3261420), (260, 2935278), (270, 2826564), (312, 2446065), (324, 2355470), (351, 2174280), (360, 2119923), (390, 1956852), (405, 1884376), (468, 1630710), (520, 1467639), (540, 1413282), (585, 1304568), (648, 1177735), (702, 1087140), (780, 978426), (810, 942188), (936, 815355), (1053, 724760), (1080, 706641), (1170, 652284), (1404, 543570), (1560, 489213), (1620, 471094), (1755, 434856), (2106, 362380), (2340, 326142), (2808, 271785), (3240, 235547), (3510, 217428), (4212, 181190), (4680, 163071), (5265, 144952), (7020, 108714), (8424, 90595), (10530, 72476), (14040, 54357), (18119, 42120), (21060, 36238)]