15995400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:575

約数の個数: 96

約数和(自身を含む): 50621760

約数和(自身を除く): 34626360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 503, 530, 600, 636, 795, 1006, 1060, 1272, 1325, 1509, 1590, 2012, 2120, 2515, 2650, 3018, 3180, 3975, 4024, 5030, 5300, 6036, 6360, 7545, 7950, 10060, 10600, 12072, 12575, 15090, 15900, 20120, 25150, 26659, 30180, 31800, 37725, 50300, 53318, 60360, 75450, 79977, 100600, 106636, 133295, 150900, 159954, 213272, 266590, 301800, 319908, 399885, 533180, 639816, 666475, 799770, 1066360, 1332950, 1599540, 1999425, 2665900, 3199080, 3998850, 5331800, 7997700, 15995400]

約数ペア:

[(1, 15995400), (2, 7997700), (3, 5331800), (4, 3998850), (5, 3199080), (6, 2665900), (8, 1999425), (10, 1599540), (12, 1332950), (15, 1066360), (20, 799770), (24, 666475), (25, 639816), (30, 533180), (40, 399885), (50, 319908), (53, 301800), (60, 266590), (75, 213272), (100, 159954), (106, 150900), (120, 133295), (150, 106636), (159, 100600), (200, 79977), (212, 75450), (265, 60360), (300, 53318), (318, 50300), (424, 37725), (503, 31800), (530, 30180), (600, 26659), (636, 25150), (795, 20120), (1006, 15900), (1060, 15090), (1272, 12575), (1325, 12072), (1509, 10600), (1590, 10060), (2012, 7950), (2120, 7545), (2515, 6360), (2650, 6036), (3018, 5300), (3180, 5030), (3975, 4024)]