48847320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1510

約数の個数: 128

約数和(自身を含む): 168192000

約数和(自身を除く): 119344680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1459, 1674, 1860, 2232, 2790, 2918, 3348, 3720, 4185, 4377, 5580, 5836, 6696, 7295, 8370, 8754, 11160, 11672, 13131, 14590, 16740, 17508, 21885, 26262, 29180, 33480, 35016, 39393, 43770, 45229, 52524, 58360, 65655, 78786, 87540, 90458, 105048, 131310, 135687, 157572, 175080, 180916, 196965, 226145, 262620, 271374, 315144, 361832, 393930, 407061, 452290, 525240, 542748, 678435, 787860, 814122, 904580, 1085496, 1221183, 1356870, 1575720, 1628244, 1809160, 2035305, 2442366, 2713740, 3256488, 4070610, 4884732, 5427480, 6105915, 8141220, 9769464, 12211830, 16282440, 24423660, 48847320]

約数ペア:

[(1, 48847320), (2, 24423660), (3, 16282440), (4, 12211830), (5, 9769464), (6, 8141220), (8, 6105915), (9, 5427480), (10, 4884732), (12, 4070610), (15, 3256488), (18, 2713740), (20, 2442366), (24, 2035305), (27, 1809160), (30, 1628244), (31, 1575720), (36, 1356870), (40, 1221183), (45, 1085496), (54, 904580), (60, 814122), (62, 787860), (72, 678435), (90, 542748), (93, 525240), (108, 452290), (120, 407061), (124, 393930), (135, 361832), (155, 315144), (180, 271374), (186, 262620), (216, 226145), (248, 196965), (270, 180916), (279, 175080), (310, 157572), (360, 135687), (372, 131310), (465, 105048), (540, 90458), (558, 87540), (620, 78786), (744, 65655), (837, 58360), (930, 52524), (1080, 45229), (1116, 43770), (1240, 39393), (1395, 35016), (1459, 33480), (1674, 29180), (1860, 26262), (2232, 21885), (2790, 17508), (2918, 16740), (3348, 14590), (3720, 13131), (4185, 11672), (4377, 11160), (5580, 8754), (5836, 8370), (6696, 7295)]