605473920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1012

約数の個数: 256

約数和(自身を含む): 2204668800

約数和(自身を除く): 1599194880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 947, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1894, 1920, 1998, 2160, 2220, 2368, 2664, 2841, 2880, 2960, 3330, 3456, 3552, 3788, 3996, 4320, 4440, 4735, 4736, 4995, 5328, 5682, 5760, 5920, 6660, 7104, 7576, 7992, 8523, 8640, 8880, 9470, 9990, 10656, 11364, 11840, 13320, 14205, 14208, 15152, 15984, 17046, 17280, 17760, 18940, 19980, 21312, 22728, 23680, 25569, 26640, 28410, 30304, 31968, 34092, 35039, 35520, 37880, 39960, 42615, 42624, 45456, 51138, 53280, 56820, 60608, 63936, 68184, 70078, 71040, 75760, 79920, 85230, 90912, 102276, 105117, 106560, 113640, 121216, 127845, 127872, 136368, 140156, 151520, 159840, 170460, 175195, 181824, 204552, 210234, 213120, 227280, 255690, 272736, 280312, 303040, 315351, 319680, 340920, 350390, 363648, 409104, 420468, 454560, 511380, 525585, 545472, 560624, 606080, 630702, 639360, 681840, 700780, 818208, 840936, 909120, 946053, 1022760, 1051170, 1090944, 1121248, 1261404, 1363680, 1401560, 1576755, 1636416, 1681872, 1818240, 1892106, 2045520, 2102340, 2242496, 2522808, 2727360, 2803120, 3153510, 3272832, 3363744, 3784212, 4091040, 4204680, 4484992, 4730265, 5045616, 5454720, 5606240, 6307020, 6727488, 7568424, 8182080, 8409360, 9460530, 10091232, 11212480, 12614040, 13454976, 15136848, 16364160, 16818720, 18921060, 20182464, 22424960, 25228080, 30273696, 33637440, 37842120, 40364928, 50456160, 60547392, 67274880, 75684240, 100912320, 121094784, 151368480, 201824640, 302736960, 605473920]

約数ペア:

[(1, 605473920), (2, 302736960), (3, 201824640), (4, 151368480), (5, 121094784), (6, 100912320), (8, 75684240), (9, 67274880), (10, 60547392), (12, 50456160), (15, 40364928), (16, 37842120), (18, 33637440), (20, 30273696), (24, 25228080), (27, 22424960), (30, 20182464), (32, 18921060), (36, 16818720), (37, 16364160), (40, 15136848), (45, 13454976), (48, 12614040), (54, 11212480), (60, 10091232), (64, 9460530), (72, 8409360), (74, 8182080), (80, 7568424), (90, 6727488), (96, 6307020), (108, 5606240), (111, 5454720), (120, 5045616), (128, 4730265), (135, 4484992), (144, 4204680), (148, 4091040), (160, 3784212), (180, 3363744), (185, 3272832), (192, 3153510), (216, 2803120), (222, 2727360), (240, 2522808), (270, 2242496), (288, 2102340), (296, 2045520), (320, 1892106), (333, 1818240), (360, 1681872), (370, 1636416), (384, 1576755), (432, 1401560), (444, 1363680), (480, 1261404), (540, 1121248), (555, 1090944), (576, 1051170), (592, 1022760), (640, 946053), (666, 909120), (720, 840936), (740, 818208), (864, 700780), (888, 681840), (947, 639360), (960, 630702), (999, 606080), (1080, 560624), (1110, 545472), (1152, 525585), (1184, 511380), (1332, 454560), (1440, 420468), (1480, 409104), (1665, 363648), (1728, 350390), (1776, 340920), (1894, 319680), (1920, 315351), (1998, 303040), (2160, 280312), (2220, 272736), (2368, 255690), (2664, 227280), (2841, 213120), (2880, 210234), (2960, 204552), (3330, 181824), (3456, 175195), (3552, 170460), (3788, 159840), (3996, 151520), (4320, 140156), (4440, 136368), (4735, 127872), (4736, 127845), (4995, 121216), (5328, 113640), (5682, 106560), (5760, 105117), (5920, 102276), (6660, 90912), (7104, 85230), (7576, 79920), (7992, 75760), (8523, 71040), (8640, 70078), (8880, 68184), (9470, 63936), (9990, 60608), (10656, 56820), (11364, 53280), (11840, 51138), (13320, 45456), (14205, 42624), (14208, 42615), (15152, 39960), (15984, 37880), (17046, 35520), (17280, 35039), (17760, 34092), (18940, 31968), (19980, 30304), (21312, 28410), (22728, 26640), (23680, 25569)]