309236160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10391}}^1$

素因数の和:10442

約数の個数: 112

約数和(自身を含む): 1013594112

約数和(自身を除く): 704357952

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, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 10391, 14880, 20782, 29760, 31173, 41564, 51955, 62346, 83128, 103910, 124692, 155865, 166256, 207820, 249384, 311730, 322121, 332512, 415640, 498768, 623460, 644242, 665024, 831280, 966363, 997536, 1246920, 1288484, 1610605, 1662560, 1932726, 1995072, 2493840, 2576968, 3221210, 3325120, 3865452, 4831815, 4987680, 5153936, 6442420, 7730904, 9663630, 9975360, 10307872, 12884840, 15461808, 19327260, 20615744, 25769680, 30923616, 38654520, 51539360, 61847232, 77309040, 103078720, 154618080, 309236160]

約数ペア:

[(1, 309236160), (2, 154618080), (3, 103078720), (4, 77309040), (5, 61847232), (6, 51539360), (8, 38654520), (10, 30923616), (12, 25769680), (15, 20615744), (16, 19327260), (20, 15461808), (24, 12884840), (30, 10307872), (31, 9975360), (32, 9663630), (40, 7730904), (48, 6442420), (60, 5153936), (62, 4987680), (64, 4831815), (80, 3865452), (93, 3325120), (96, 3221210), (120, 2576968), (124, 2493840), (155, 1995072), (160, 1932726), (186, 1662560), (192, 1610605), (240, 1288484), (248, 1246920), (310, 997536), (320, 966363), (372, 831280), (465, 665024), (480, 644242), (496, 623460), (620, 498768), (744, 415640), (930, 332512), (960, 322121), (992, 311730), (1240, 249384), (1488, 207820), (1860, 166256), (1984, 155865), (2480, 124692), (2976, 103910), (3720, 83128), (4960, 62346), (5952, 51955), (7440, 41564), (9920, 31173), (10391, 29760), (14880, 20782)]