1604830320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2722

約数の個数: 240

約数和(自身を含む): 5771630592

約数和(自身を除く): 4166800272

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, 1620, 1674, 1860, 1944, 2160, 2232, 2430, 2480, 2511, 2663, 2790, 3240, 3348, 3720, 3888, 4185, 4464, 4860, 5022, 5326, 5580, 6480, 6696, 7440, 7533, 7989, 8370, 9720, 10044, 10652, 11160, 12555, 13315, 13392, 15066, 15978, 16740, 19440, 20088, 21304, 22320, 23967, 25110, 26630, 30132, 31956, 33480, 37665, 39945, 40176, 42608, 47934, 50220, 53260, 60264, 63912, 66960, 71901, 75330, 79890, 82553, 95868, 100440, 106520, 119835, 120528, 127824, 143802, 150660, 159780, 165106, 191736, 200880, 213040, 215703, 239670, 247659, 287604, 301320, 319560, 330212, 359505, 383472, 412765, 431406, 479340, 495318, 575208, 602640, 639120, 647109, 660424, 719010, 742977, 825530, 862812, 958680, 990636, 1078515, 1150416, 1238295, 1294218, 1320848, 1438020, 1485954, 1651060, 1725624, 1917360, 1981272, 2157030, 2228931, 2476590, 2588436, 2876040, 2971908, 3235545, 3302120, 3451248, 3714885, 3962544, 4314060, 4457862, 4953180, 5176872, 5752080, 5943816, 6471090, 6604240, 6686793, 7429770, 8628120, 8915724, 9906360, 10353744, 11144655, 11887632, 12942180, 13373586, 14859540, 17256240, 17831448, 19812720, 20060379, 22289310, 25884360, 26747172, 29719080, 33433965, 35662896, 40120758, 44578620, 51768720, 53494344, 59438160, 66867930, 80241516, 89157240, 100301895, 106988688, 133735860, 160483032, 178314480, 200603790, 267471720, 320966064, 401207580, 534943440, 802415160, 1604830320]

約数ペア:

[(1, 1604830320), (2, 802415160), (3, 534943440), (4, 401207580), (5, 320966064), (6, 267471720), (8, 200603790), (9, 178314480), (10, 160483032), (12, 133735860), (15, 106988688), (16, 100301895), (18, 89157240), (20, 80241516), (24, 66867930), (27, 59438160), (30, 53494344), (31, 51768720), (36, 44578620), (40, 40120758), (45, 35662896), (48, 33433965), (54, 29719080), (60, 26747172), (62, 25884360), (72, 22289310), (80, 20060379), (81, 19812720), (90, 17831448), (93, 17256240), (108, 14859540), (120, 13373586), (124, 12942180), (135, 11887632), (144, 11144655), (155, 10353744), (162, 9906360), (180, 8915724), (186, 8628120), (216, 7429770), (240, 6686793), (243, 6604240), (248, 6471090), (270, 5943816), (279, 5752080), (310, 5176872), (324, 4953180), (360, 4457862), (372, 4314060), (405, 3962544), (432, 3714885), (465, 3451248), (486, 3302120), (496, 3235545), (540, 2971908), (558, 2876040), (620, 2588436), (648, 2476590), (720, 2228931), (744, 2157030), (810, 1981272), (837, 1917360), (930, 1725624), (972, 1651060), (1080, 1485954), (1116, 1438020), (1215, 1320848), (1240, 1294218), (1296, 1238295), (1395, 1150416), (1488, 1078515), (1620, 990636), (1674, 958680), (1860, 862812), (1944, 825530), (2160, 742977), (2232, 719010), (2430, 660424), (2480, 647109), (2511, 639120), (2663, 602640), (2790, 575208), (3240, 495318), (3348, 479340), (3720, 431406), (3888, 412765), (4185, 383472), (4464, 359505), (4860, 330212), (5022, 319560), (5326, 301320), (5580, 287604), (6480, 247659), (6696, 239670), (7440, 215703), (7533, 213040), (7989, 200880), (8370, 191736), (9720, 165106), (10044, 159780), (10652, 150660), (11160, 143802), (12555, 127824), (13315, 120528), (13392, 119835), (15066, 106520), (15978, 100440), (16740, 95868), (19440, 82553), (20088, 79890), (21304, 75330), (22320, 71901), (23967, 66960), (25110, 63912), (26630, 60264), (30132, 53260), (31956, 50220), (33480, 47934), (37665, 42608), (39945, 40176)]