922641840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1531}}^1$

素因数の和:1590

約数の個数: 240

約数和(自身を含む): 3319120896

約数和(自身を除く): 2396479056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1488, 1531, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2790, 3062, 3240, 3348, 3720, 3888, 4185, 4464, 4593, 4860, 5022, 5580, 6124, 6480, 6696, 7440, 7533, 7655, 8370, 9186, 9720, 10044, 11160, 12248, 12555, 13392, 13779, 15066, 15310, 16740, 18372, 19440, 20088, 22320, 22965, 24496, 25110, 27558, 30132, 30620, 33480, 36744, 37665, 40176, 41337, 45930, 47461, 50220, 55116, 60264, 61240, 66960, 68895, 73488, 75330, 82674, 91860, 94922, 100440, 110232, 120528, 122480, 124011, 137790, 142383, 150660, 165348, 183720, 189844, 200880, 206685, 220464, 237305, 248022, 275580, 284766, 301320, 330696, 367440, 372033, 379688, 413370, 427149, 474610, 496044, 551160, 569532, 602640, 620055, 661392, 711915, 744066, 759376, 826740, 854298, 949220, 992088, 1102320, 1139064, 1240110, 1281447, 1423830, 1488132, 1653480, 1708596, 1860165, 1898440, 1984176, 2135745, 2278128, 2480220, 2562894, 2847660, 2976264, 3306960, 3417192, 3720330, 3796880, 3844341, 4271490, 4960440, 5125788, 5695320, 5952528, 6407235, 6834384, 7440660, 7688682, 8542980, 9920880, 10251576, 11390640, 11533023, 12814470, 14881320, 15377364, 17085960, 19221705, 20503152, 23066046, 25628940, 29762640, 30754728, 34171920, 38443410, 46132092, 51257880, 57665115, 61509456, 76886820, 92264184, 102515760, 115330230, 153773640, 184528368, 230660460, 307547280, 461320920, 922641840]

約数ペア:

[(1, 922641840), (2, 461320920), (3, 307547280), (4, 230660460), (5, 184528368), (6, 153773640), (8, 115330230), (9, 102515760), (10, 92264184), (12, 76886820), (15, 61509456), (16, 57665115), (18, 51257880), (20, 46132092), (24, 38443410), (27, 34171920), (30, 30754728), (31, 29762640), (36, 25628940), (40, 23066046), (45, 20503152), (48, 19221705), (54, 17085960), (60, 15377364), (62, 14881320), (72, 12814470), (80, 11533023), (81, 11390640), (90, 10251576), (93, 9920880), (108, 8542980), (120, 7688682), (124, 7440660), (135, 6834384), (144, 6407235), (155, 5952528), (162, 5695320), (180, 5125788), (186, 4960440), (216, 4271490), (240, 3844341), (243, 3796880), (248, 3720330), (270, 3417192), (279, 3306960), (310, 2976264), (324, 2847660), (360, 2562894), (372, 2480220), (405, 2278128), (432, 2135745), (465, 1984176), (486, 1898440), (496, 1860165), (540, 1708596), (558, 1653480), (620, 1488132), (648, 1423830), (720, 1281447), (744, 1240110), (810, 1139064), (837, 1102320), (930, 992088), (972, 949220), (1080, 854298), (1116, 826740), (1215, 759376), (1240, 744066), (1296, 711915), (1395, 661392), (1488, 620055), (1531, 602640), (1620, 569532), (1674, 551160), (1860, 496044), (1944, 474610), (2160, 427149), (2232, 413370), (2430, 379688), (2480, 372033), (2511, 367440), (2790, 330696), (3062, 301320), (3240, 284766), (3348, 275580), (3720, 248022), (3888, 237305), (4185, 220464), (4464, 206685), (4593, 200880), (4860, 189844), (5022, 183720), (5580, 165348), (6124, 150660), (6480, 142383), (6696, 137790), (7440, 124011), (7533, 122480), (7655, 120528), (8370, 110232), (9186, 100440), (9720, 94922), (10044, 91860), (11160, 82674), (12248, 75330), (12555, 73488), (13392, 68895), (13779, 66960), (15066, 61240), (15310, 60264), (16740, 55116), (18372, 50220), (19440, 47461), (20088, 45930), (22320, 41337), (22965, 40176), (24496, 37665), (25110, 36744), (27558, 33480), (30132, 30620)]