380779200

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 252

約数和(自身を含む): 1398674368

約数和(自身を除く): 1017895168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 400, 450, 465, 480, 496, 558, 576, 600, 620, 720, 744, 775, 800, 853, 900, 930, 960, 992, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1600, 1706, 1800, 1860, 1984, 2232, 2325, 2400, 2480, 2559, 2790, 2880, 2976, 3100, 3412, 3600, 3720, 4265, 4464, 4650, 4800, 4960, 5118, 5580, 5952, 6200, 6824, 6975, 7200, 7440, 7677, 8530, 8928, 9300, 9920, 10236, 11160, 12400, 12795, 13648, 13950, 14400, 14880, 15354, 17060, 17856, 18600, 20472, 21325, 22320, 24800, 25590, 26443, 27296, 27900, 29760, 30708, 34120, 37200, 38385, 40944, 42650, 44640, 49600, 51180, 52886, 54592, 55800, 61416, 63975, 68240, 74400, 76770, 79329, 81888, 85300, 89280, 102360, 105772, 111600, 122832, 127950, 132215, 136480, 148800, 153540, 158658, 163776, 170600, 191925, 204720, 211544, 223200, 237987, 245664, 255900, 264430, 272960, 307080, 317316, 341200, 383850, 396645, 409440, 423088, 446400, 475974, 491328, 511800, 528860, 614160, 634632, 661075, 682400, 767700, 793290, 818880, 846176, 951948, 1023600, 1057720, 1189935, 1228320, 1269264, 1322150, 1364800, 1535400, 1586580, 1692352, 1903896, 1983225, 2047200, 2115440, 2379870, 2456640, 2538528, 2644300, 3070800, 3173160, 3807792, 3966450, 4094400, 4230880, 4759740, 5077056, 5288600, 5949675, 6141600, 6346320, 7615584, 7932900, 8461760, 9519480, 10577200, 11899350, 12283200, 12692640, 15231168, 15865800, 19038960, 21154400, 23798700, 25385280, 31731600, 38077920, 42308800, 47597400, 63463200, 76155840, 95194800, 126926400, 190389600, 380779200]

約数ペア:

[(1, 380779200), (2, 190389600), (3, 126926400), (4, 95194800), (5, 76155840), (6, 63463200), (8, 47597400), (9, 42308800), (10, 38077920), (12, 31731600), (15, 25385280), (16, 23798700), (18, 21154400), (20, 19038960), (24, 15865800), (25, 15231168), (30, 12692640), (31, 12283200), (32, 11899350), (36, 10577200), (40, 9519480), (45, 8461760), (48, 7932900), (50, 7615584), (60, 6346320), (62, 6141600), (64, 5949675), (72, 5288600), (75, 5077056), (80, 4759740), (90, 4230880), (93, 4094400), (96, 3966450), (100, 3807792), (120, 3173160), (124, 3070800), (144, 2644300), (150, 2538528), (155, 2456640), (160, 2379870), (180, 2115440), (186, 2047200), (192, 1983225), (200, 1903896), (225, 1692352), (240, 1586580), (248, 1535400), (279, 1364800), (288, 1322150), (300, 1269264), (310, 1228320), (320, 1189935), (360, 1057720), (372, 1023600), (400, 951948), (450, 846176), (465, 818880), (480, 793290), (496, 767700), (558, 682400), (576, 661075), (600, 634632), (620, 614160), (720, 528860), (744, 511800), (775, 491328), (800, 475974), (853, 446400), (900, 423088), (930, 409440), (960, 396645), (992, 383850), (1116, 341200), (1200, 317316), (1240, 307080), (1395, 272960), (1440, 264430), (1488, 255900), (1550, 245664), (1600, 237987), (1706, 223200), (1800, 211544), (1860, 204720), (1984, 191925), (2232, 170600), (2325, 163776), (2400, 158658), (2480, 153540), (2559, 148800), (2790, 136480), (2880, 132215), (2976, 127950), (3100, 122832), (3412, 111600), (3600, 105772), (3720, 102360), (4265, 89280), (4464, 85300), (4650, 81888), (4800, 79329), (4960, 76770), (5118, 74400), (5580, 68240), (5952, 63975), (6200, 61416), (6824, 55800), (6975, 54592), (7200, 52886), (7440, 51180), (7677, 49600), (8530, 44640), (8928, 42650), (9300, 40944), (9920, 38385), (10236, 37200), (11160, 34120), (12400, 30708), (12795, 29760), (13648, 27900), (13950, 27296), (14400, 26443), (14880, 25590), (15354, 24800), (17060, 22320), (17856, 21325), (18600, 20472)]