316084680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1106

約数の個数: 192

約数和(自身を含む): 1100736000

約数和(自身を除く): 784651320

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, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 540, 558, 620, 648, 744, 810, 837, 930, 972, 1049, 1080, 1116, 1215, 1240, 1395, 1620, 1674, 1860, 1944, 2098, 2232, 2430, 2511, 2790, 3147, 3240, 3348, 3720, 4185, 4196, 4860, 5022, 5245, 5580, 6294, 6696, 7533, 8370, 8392, 9441, 9720, 10044, 10490, 11160, 12555, 12588, 15066, 15735, 16740, 18882, 20088, 20980, 25110, 25176, 28323, 30132, 31470, 32519, 33480, 37665, 37764, 41960, 47205, 50220, 56646, 60264, 62940, 65038, 75330, 75528, 84969, 94410, 97557, 100440, 113292, 125880, 130076, 141615, 150660, 162595, 169938, 188820, 195114, 226584, 254907, 260152, 283230, 292671, 301320, 325190, 339876, 377640, 390228, 424845, 487785, 509814, 566460, 585342, 650380, 679752, 780456, 849690, 878013, 975570, 1019628, 1132920, 1170684, 1274535, 1300760, 1463355, 1699380, 1756026, 1951140, 2039256, 2341368, 2549070, 2634039, 2926710, 3398760, 3512052, 3902280, 4390065, 5098140, 5268078, 5853420, 7024104, 7902117, 8780130, 10196280, 10536156, 11706840, 13170195, 15804234, 17560260, 21072312, 26340390, 31608468, 35120520, 39510585, 52680780, 63216936, 79021170, 105361560, 158042340, 316084680]

約数ペア:

[(1, 316084680), (2, 158042340), (3, 105361560), (4, 79021170), (5, 63216936), (6, 52680780), (8, 39510585), (9, 35120520), (10, 31608468), (12, 26340390), (15, 21072312), (18, 17560260), (20, 15804234), (24, 13170195), (27, 11706840), (30, 10536156), (31, 10196280), (36, 8780130), (40, 7902117), (45, 7024104), (54, 5853420), (60, 5268078), (62, 5098140), (72, 4390065), (81, 3902280), (90, 3512052), (93, 3398760), (108, 2926710), (120, 2634039), (124, 2549070), (135, 2341368), (155, 2039256), (162, 1951140), (180, 1756026), (186, 1699380), (216, 1463355), (243, 1300760), (248, 1274535), (270, 1170684), (279, 1132920), (310, 1019628), (324, 975570), (360, 878013), (372, 849690), (405, 780456), (465, 679752), (486, 650380), (540, 585342), (558, 566460), (620, 509814), (648, 487785), (744, 424845), (810, 390228), (837, 377640), (930, 339876), (972, 325190), (1049, 301320), (1080, 292671), (1116, 283230), (1215, 260152), (1240, 254907), (1395, 226584), (1620, 195114), (1674, 188820), (1860, 169938), (1944, 162595), (2098, 150660), (2232, 141615), (2430, 130076), (2511, 125880), (2790, 113292), (3147, 100440), (3240, 97557), (3348, 94410), (3720, 84969), (4185, 75528), (4196, 75330), (4860, 65038), (5022, 62940), (5245, 60264), (5580, 56646), (6294, 50220), (6696, 47205), (7533, 41960), (8370, 37764), (8392, 37665), (9441, 33480), (9720, 32519), (10044, 31470), (10490, 30132), (11160, 28323), (12555, 25176), (12588, 25110), (15066, 20980), (15735, 20088), (16740, 18882)]