79863480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1361}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 261340560

約数和(自身を除く): 181477080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1361, 1467, 1630, 1956, 2445, 2722, 2934, 3260, 3912, 4083, 4890, 5444, 5868, 6520, 6805, 7335, 8166, 9780, 10888, 11736, 12249, 13610, 14670, 16332, 19560, 20415, 24498, 27220, 29340, 32664, 40830, 48996, 54440, 58680, 61245, 81660, 97992, 122490, 163320, 221843, 244980, 443686, 489960, 665529, 887372, 1109215, 1331058, 1774744, 1996587, 2218430, 2662116, 3327645, 3993174, 4436860, 5324232, 6655290, 7986348, 8873720, 9982935, 13310580, 15972696, 19965870, 26621160, 39931740, 79863480]

約数ペア:

[(1, 79863480), (2, 39931740), (3, 26621160), (4, 19965870), (5, 15972696), (6, 13310580), (8, 9982935), (9, 8873720), (10, 7986348), (12, 6655290), (15, 5324232), (18, 4436860), (20, 3993174), (24, 3327645), (30, 2662116), (36, 2218430), (40, 1996587), (45, 1774744), (60, 1331058), (72, 1109215), (90, 887372), (120, 665529), (163, 489960), (180, 443686), (326, 244980), (360, 221843), (489, 163320), (652, 122490), (815, 97992), (978, 81660), (1304, 61245), (1361, 58680), (1467, 54440), (1630, 48996), (1956, 40830), (2445, 32664), (2722, 29340), (2934, 27220), (3260, 24498), (3912, 20415), (4083, 19560), (4890, 16332), (5444, 14670), (5868, 13610), (6520, 12249), (6805, 11736), (7335, 10888), (8166, 9780)]