520814880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3889}}^1$

素因数の和:3944

約数の個数: 192

約数和(自身を含む): 1882137600

約数和(自身を除く): 1361322720

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, 3889, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 7778, 8370, 8928, 11160, 11667, 13392, 14880, 15556, 16740, 19445, 22320, 23334, 26784, 31112, 33480, 35001, 38890, 44640, 46668, 58335, 62224, 66960, 70002, 77780, 93336, 105003, 116670, 120559, 124448, 133920, 140004, 155560, 175005, 186672, 210006, 233340, 241118, 280008, 311120, 350010, 361677, 373344, 420012, 466680, 482236, 525015, 560016, 602795, 622240, 700020, 723354, 840024, 933360, 964472, 1050030, 1085031, 1120032, 1205590, 1400040, 1446708, 1680048, 1808385, 1866720, 1928944, 2100060, 2170062, 2411180, 2800080, 2893416, 3255093, 3360096, 3616770, 3857888, 4200120, 4340124, 4822360, 5425155, 5600160, 5786832, 6510186, 7233540, 8400240, 8680248, 9644720, 10850310, 11573664, 13020372, 14467080, 16275465, 16800480, 17360496, 19289440, 21700620, 26040744, 28934160, 32550930, 34720992, 43401240, 52081488, 57868320, 65101860, 86802480, 104162976, 130203720, 173604960, 260407440, 520814880]

約数ペア:

[(1, 520814880), (2, 260407440), (3, 173604960), (4, 130203720), (5, 104162976), (6, 86802480), (8, 65101860), (9, 57868320), (10, 52081488), (12, 43401240), (15, 34720992), (16, 32550930), (18, 28934160), (20, 26040744), (24, 21700620), (27, 19289440), (30, 17360496), (31, 16800480), (32, 16275465), (36, 14467080), (40, 13020372), (45, 11573664), (48, 10850310), (54, 9644720), (60, 8680248), (62, 8400240), (72, 7233540), (80, 6510186), (90, 5786832), (93, 5600160), (96, 5425155), (108, 4822360), (120, 4340124), (124, 4200120), (135, 3857888), (144, 3616770), (155, 3360096), (160, 3255093), (180, 2893416), (186, 2800080), (216, 2411180), (240, 2170062), (248, 2100060), (270, 1928944), (279, 1866720), (288, 1808385), (310, 1680048), (360, 1446708), (372, 1400040), (432, 1205590), (465, 1120032), (480, 1085031), (496, 1050030), (540, 964472), (558, 933360), (620, 840024), (720, 723354), (744, 700020), (837, 622240), (864, 602795), (930, 560016), (992, 525015), (1080, 482236), (1116, 466680), (1240, 420012), (1395, 373344), (1440, 361677), (1488, 350010), (1674, 311120), (1860, 280008), (2160, 241118), (2232, 233340), (2480, 210006), (2790, 186672), (2976, 175005), (3348, 155560), (3720, 140004), (3889, 133920), (4185, 124448), (4320, 120559), (4464, 116670), (4960, 105003), (5580, 93336), (6696, 77780), (7440, 70002), (7778, 66960), (8370, 62224), (8928, 58335), (11160, 46668), (11667, 44640), (13392, 38890), (14880, 35001), (15556, 33480), (16740, 31112), (19445, 26784), (22320, 23334)]