489379200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2729

約数の個数: 192

約数和(自身を含む): 1697361600

約数和(自身を除く): 1207982400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2683, 2850, 3040, 3200, 3648, 3800, 4560, 4800, 5366, 5700, 6080, 7296, 7600, 8049, 9120, 9600, 10732, 11400, 12160, 13415, 15200, 16098, 18240, 21464, 22800, 26830, 30400, 32196, 36480, 40245, 42928, 45600, 50977, 53660, 60800, 64392, 67075, 80490, 85856, 91200, 101954, 107320, 128784, 134150, 152931, 160980, 171712, 182400, 201225, 203908, 214640, 254885, 257568, 268300, 305862, 321960, 343424, 402450, 407816, 429280, 509770, 515136, 536600, 611724, 643920, 764655, 804900, 815632, 858560, 1019540, 1030272, 1073200, 1223448, 1274425, 1287840, 1529310, 1609800, 1631264, 1717120, 2039080, 2146400, 2446896, 2548850, 2575680, 3058620, 3219600, 3262528, 3823275, 4078160, 4292800, 4893792, 5097700, 5151360, 6117240, 6439200, 6525056, 7646550, 8156320, 8585600, 9787584, 10195400, 12234480, 12878400, 15293100, 16312640, 19575168, 20390800, 24468960, 25756800, 30586200, 32625280, 40781600, 48937920, 61172400, 81563200, 97875840, 122344800, 163126400, 244689600, 489379200]

約数ペア:

[(1, 489379200), (2, 244689600), (3, 163126400), (4, 122344800), (5, 97875840), (6, 81563200), (8, 61172400), (10, 48937920), (12, 40781600), (15, 32625280), (16, 30586200), (19, 25756800), (20, 24468960), (24, 20390800), (25, 19575168), (30, 16312640), (32, 15293100), (38, 12878400), (40, 12234480), (48, 10195400), (50, 9787584), (57, 8585600), (60, 8156320), (64, 7646550), (75, 6525056), (76, 6439200), (80, 6117240), (95, 5151360), (96, 5097700), (100, 4893792), (114, 4292800), (120, 4078160), (128, 3823275), (150, 3262528), (152, 3219600), (160, 3058620), (190, 2575680), (192, 2548850), (200, 2446896), (228, 2146400), (240, 2039080), (285, 1717120), (300, 1631264), (304, 1609800), (320, 1529310), (380, 1287840), (384, 1274425), (400, 1223448), (456, 1073200), (475, 1030272), (480, 1019540), (570, 858560), (600, 815632), (608, 804900), (640, 764655), (760, 643920), (800, 611724), (912, 536600), (950, 515136), (960, 509770), (1140, 429280), (1200, 407816), (1216, 402450), (1425, 343424), (1520, 321960), (1600, 305862), (1824, 268300), (1900, 257568), (1920, 254885), (2280, 214640), (2400, 203908), (2432, 201225), (2683, 182400), (2850, 171712), (3040, 160980), (3200, 152931), (3648, 134150), (3800, 128784), (4560, 107320), (4800, 101954), (5366, 91200), (5700, 85856), (6080, 80490), (7296, 67075), (7600, 64392), (8049, 60800), (9120, 53660), (9600, 50977), (10732, 45600), (11400, 42928), (12160, 40245), (13415, 36480), (15200, 32196), (16098, 30400), (18240, 26830), (21464, 22800)]