650985120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4861}}^1$

素因数の和:4916

約数の個数: 192

約数和(自身を含む): 2352430080

約数和(自身を除く): 1701444960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4861, 4960, 5580, 6696, 7440, 8370, 8928, 9722, 11160, 13392, 14583, 14880, 16740, 19444, 22320, 24305, 26784, 29166, 33480, 38888, 43749, 44640, 48610, 58332, 66960, 72915, 77776, 87498, 97220, 116664, 131247, 133920, 145830, 150691, 155552, 174996, 194440, 218745, 233328, 262494, 291660, 301382, 349992, 388880, 437490, 452073, 466656, 524988, 583320, 602764, 656235, 699984, 753455, 777760, 874980, 904146, 1049976, 1166640, 1205528, 1312470, 1356219, 1399968, 1506910, 1749960, 1808292, 2099952, 2260365, 2333280, 2411056, 2624940, 2712438, 3013820, 3499920, 3616584, 4068657, 4199904, 4520730, 4822112, 5249880, 5424876, 6027640, 6781095, 6999840, 7233168, 8137314, 9041460, 10499760, 10849752, 12055280, 13562190, 14466336, 16274628, 18082920, 20343285, 20999520, 21699504, 24110560, 27124380, 32549256, 36165840, 40686570, 43399008, 54248760, 65098512, 72331680, 81373140, 108497520, 130197024, 162746280, 216995040, 325492560, 650985120]

約数ペア:

[(1, 650985120), (2, 325492560), (3, 216995040), (4, 162746280), (5, 130197024), (6, 108497520), (8, 81373140), (9, 72331680), (10, 65098512), (12, 54248760), (15, 43399008), (16, 40686570), (18, 36165840), (20, 32549256), (24, 27124380), (27, 24110560), (30, 21699504), (31, 20999520), (32, 20343285), (36, 18082920), (40, 16274628), (45, 14466336), (48, 13562190), (54, 12055280), (60, 10849752), (62, 10499760), (72, 9041460), (80, 8137314), (90, 7233168), (93, 6999840), (96, 6781095), (108, 6027640), (120, 5424876), (124, 5249880), (135, 4822112), (144, 4520730), (155, 4199904), (160, 4068657), (180, 3616584), (186, 3499920), (216, 3013820), (240, 2712438), (248, 2624940), (270, 2411056), (279, 2333280), (288, 2260365), (310, 2099952), (360, 1808292), (372, 1749960), (432, 1506910), (465, 1399968), (480, 1356219), (496, 1312470), (540, 1205528), (558, 1166640), (620, 1049976), (720, 904146), (744, 874980), (837, 777760), (864, 753455), (930, 699984), (992, 656235), (1080, 602764), (1116, 583320), (1240, 524988), (1395, 466656), (1440, 452073), (1488, 437490), (1674, 388880), (1860, 349992), (2160, 301382), (2232, 291660), (2480, 262494), (2790, 233328), (2976, 218745), (3348, 194440), (3720, 174996), (4185, 155552), (4320, 150691), (4464, 145830), (4861, 133920), (4960, 131247), (5580, 116664), (6696, 97220), (7440, 87498), (8370, 77776), (8928, 72915), (9722, 66960), (11160, 58332), (13392, 48610), (14583, 44640), (14880, 43749), (16740, 38888), (19444, 33480), (22320, 29166), (24305, 26784)]