452359440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1622

約数の個数: 240

約数和(自身を含む): 1689891840

約数和(自身を除く): 1237532400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1559, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3118, 3120, 3224, 3627, 3720, 4030, 4464, 4677, 4680, 4836, 5580, 6045, 6236, 6448, 7254, 7440, 7795, 8060, 9354, 9360, 9672, 11160, 12090, 12472, 14031, 14508, 15590, 16120, 18135, 18708, 19344, 20267, 22320, 23385, 24180, 24944, 28062, 29016, 31180, 32240, 36270, 37416, 40534, 46770, 48329, 48360, 56124, 58032, 60801, 62360, 70155, 72540, 74832, 81068, 93540, 96658, 96720, 101335, 112248, 121602, 124720, 140310, 144987, 145080, 162136, 182403, 187080, 193316, 202670, 224496, 241645, 243204, 280620, 289974, 290160, 304005, 324272, 364806, 374160, 386632, 405340, 434961, 483290, 486408, 561240, 579948, 608010, 628277, 724935, 729612, 773264, 810680, 869922, 912015, 966580, 972816, 1122480, 1159896, 1216020, 1256554, 1449870, 1459224, 1621360, 1739844, 1824030, 1884831, 1933160, 2174805, 2319792, 2432040, 2513108, 2899740, 2918448, 3141385, 3479688, 3648060, 3769662, 3866320, 4349610, 4864080, 5026216, 5654493, 5799480, 6282770, 6959376, 7296120, 7539324, 8699220, 9424155, 10052432, 11308986, 11598960, 12565540, 14592240, 15078648, 17398440, 18848310, 22617972, 25131080, 28272465, 30157296, 34796880, 37696620, 45235944, 50262160, 56544930, 75393240, 90471888, 113089860, 150786480, 226179720, 452359440]

約数ペア:

[(1, 452359440), (2, 226179720), (3, 150786480), (4, 113089860), (5, 90471888), (6, 75393240), (8, 56544930), (9, 50262160), (10, 45235944), (12, 37696620), (13, 34796880), (15, 30157296), (16, 28272465), (18, 25131080), (20, 22617972), (24, 18848310), (26, 17398440), (30, 15078648), (31, 14592240), (36, 12565540), (39, 11598960), (40, 11308986), (45, 10052432), (48, 9424155), (52, 8699220), (60, 7539324), (62, 7296120), (65, 6959376), (72, 6282770), (78, 5799480), (80, 5654493), (90, 5026216), (93, 4864080), (104, 4349610), (117, 3866320), (120, 3769662), (124, 3648060), (130, 3479688), (144, 3141385), (155, 2918448), (156, 2899740), (180, 2513108), (186, 2432040), (195, 2319792), (208, 2174805), (234, 1933160), (240, 1884831), (248, 1824030), (260, 1739844), (279, 1621360), (310, 1459224), (312, 1449870), (360, 1256554), (372, 1216020), (390, 1159896), (403, 1122480), (465, 972816), (468, 966580), (496, 912015), (520, 869922), (558, 810680), (585, 773264), (620, 729612), (624, 724935), (720, 628277), (744, 608010), (780, 579948), (806, 561240), (930, 486408), (936, 483290), (1040, 434961), (1116, 405340), (1170, 386632), (1209, 374160), (1240, 364806), (1395, 324272), (1488, 304005), (1559, 290160), (1560, 289974), (1612, 280620), (1860, 243204), (1872, 241645), (2015, 224496), (2232, 202670), (2340, 193316), (2418, 187080), (2480, 182403), (2790, 162136), (3118, 145080), (3120, 144987), (3224, 140310), (3627, 124720), (3720, 121602), (4030, 112248), (4464, 101335), (4677, 96720), (4680, 96658), (4836, 93540), (5580, 81068), (6045, 74832), (6236, 72540), (6448, 70155), (7254, 62360), (7440, 60801), (7795, 58032), (8060, 56124), (9354, 48360), (9360, 48329), (9672, 46770), (11160, 40534), (12090, 37416), (12472, 36270), (14031, 32240), (14508, 31180), (15590, 29016), (16120, 28062), (18135, 24944), (18708, 24180), (19344, 23385), (20267, 22320)]