4969920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:218

約数の個数: 112

約数和(自身を含む): 16386048

約数和(自身を除く): 11416128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 167, 186, 192, 240, 248, 310, 320, 334, 372, 465, 480, 496, 501, 620, 668, 744, 835, 930, 960, 992, 1002, 1240, 1336, 1488, 1670, 1860, 1984, 2004, 2480, 2505, 2672, 2976, 3340, 3720, 4008, 4960, 5010, 5177, 5344, 5952, 6680, 7440, 8016, 9920, 10020, 10354, 10688, 13360, 14880, 15531, 16032, 20040, 20708, 25885, 26720, 29760, 31062, 32064, 40080, 41416, 51770, 53440, 62124, 77655, 80160, 82832, 103540, 124248, 155310, 160320, 165664, 207080, 248496, 310620, 331328, 414160, 496992, 621240, 828320, 993984, 1242480, 1656640, 2484960, 4969920]

約数ペア:

[(1, 4969920), (2, 2484960), (3, 1656640), (4, 1242480), (5, 993984), (6, 828320), (8, 621240), (10, 496992), (12, 414160), (15, 331328), (16, 310620), (20, 248496), (24, 207080), (30, 165664), (31, 160320), (32, 155310), (40, 124248), (48, 103540), (60, 82832), (62, 80160), (64, 77655), (80, 62124), (93, 53440), (96, 51770), (120, 41416), (124, 40080), (155, 32064), (160, 31062), (167, 29760), (186, 26720), (192, 25885), (240, 20708), (248, 20040), (310, 16032), (320, 15531), (334, 14880), (372, 13360), (465, 10688), (480, 10354), (496, 10020), (501, 9920), (620, 8016), (668, 7440), (744, 6680), (835, 5952), (930, 5344), (960, 5177), (992, 5010), (1002, 4960), (1240, 4008), (1336, 3720), (1488, 3340), (1670, 2976), (1860, 2672), (1984, 2505), (2004, 2480)]