493501320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105449}}^1$

素因数の和:105479

約数の個数: 96

約数和(自身を含む): 1727271000

約数和(自身を除く): 1233769680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 105449, 210898, 316347, 421796, 527245, 632694, 843592, 949041, 1054490, 1265388, 1370837, 1581735, 1898082, 2108980, 2530776, 2741674, 3163470, 3796164, 4112511, 4217960, 4745205, 5483348, 6326940, 6854185, 7592328, 8225022, 9490410, 10966696, 12337533, 12653880, 13708370, 16450044, 18980820, 20562555, 24675066, 27416740, 32900088, 37961640, 41125110, 49350132, 54833480, 61687665, 82250220, 98700264, 123375330, 164500440, 246750660, 493501320]

約数ペア:

[(1, 493501320), (2, 246750660), (3, 164500440), (4, 123375330), (5, 98700264), (6, 82250220), (8, 61687665), (9, 54833480), (10, 49350132), (12, 41125110), (13, 37961640), (15, 32900088), (18, 27416740), (20, 24675066), (24, 20562555), (26, 18980820), (30, 16450044), (36, 13708370), (39, 12653880), (40, 12337533), (45, 10966696), (52, 9490410), (60, 8225022), (65, 7592328), (72, 6854185), (78, 6326940), (90, 5483348), (104, 4745205), (117, 4217960), (120, 4112511), (130, 3796164), (156, 3163470), (180, 2741674), (195, 2530776), (234, 2108980), (260, 1898082), (312, 1581735), (360, 1370837), (390, 1265388), (468, 1054490), (520, 949041), (585, 843592), (780, 632694), (936, 527245), (1170, 421796), (1560, 316347), (2340, 210898), (4680, 105449)]