304623360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1$

素因数の和:911

約数の個数: 216

約数和(自身を含む): 1089239424

約数和(自身を除く): 784616064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 853, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1706, 1860, 1920, 1984, 2232, 2304, 2480, 2559, 2790, 2880, 2976, 3412, 3720, 3840, 3968, 4265, 4464, 4960, 5118, 5580, 5760, 5952, 6824, 7440, 7677, 7936, 8530, 8928, 9920, 10236, 11160, 11520, 11904, 12795, 13648, 14880, 15354, 17060, 17856, 19840, 20472, 22320, 23808, 25590, 26443, 27296, 29760, 30708, 34120, 35712, 38385, 39680, 40944, 44640, 51180, 52886, 54592, 59520, 61416, 68240, 71424, 76770, 79329, 81888, 89280, 102360, 105772, 109184, 119040, 122832, 132215, 136480, 153540, 158658, 163776, 178560, 204720, 211544, 218368, 237987, 245664, 264430, 272960, 307080, 317316, 327552, 357120, 396645, 409440, 423088, 475974, 491328, 528860, 545920, 614160, 634632, 655104, 793290, 818880, 846176, 951948, 982656, 1057720, 1091840, 1189935, 1228320, 1269264, 1586580, 1637760, 1692352, 1903896, 1965312, 2115440, 2379870, 2456640, 2538528, 3173160, 3275520, 3384704, 3807792, 4230880, 4759740, 4913280, 5077056, 6346320, 6769408, 7615584, 8461760, 9519480, 9826560, 10154112, 12692640, 15231168, 16923520, 19038960, 20308224, 25385280, 30462336, 33847040, 38077920, 50770560, 60924672, 76155840, 101541120, 152311680, 304623360]

約数ペア:

[(1, 304623360), (2, 152311680), (3, 101541120), (4, 76155840), (5, 60924672), (6, 50770560), (8, 38077920), (9, 33847040), (10, 30462336), (12, 25385280), (15, 20308224), (16, 19038960), (18, 16923520), (20, 15231168), (24, 12692640), (30, 10154112), (31, 9826560), (32, 9519480), (36, 8461760), (40, 7615584), (45, 6769408), (48, 6346320), (60, 5077056), (62, 4913280), (64, 4759740), (72, 4230880), (80, 3807792), (90, 3384704), (93, 3275520), (96, 3173160), (120, 2538528), (124, 2456640), (128, 2379870), (144, 2115440), (155, 1965312), (160, 1903896), (180, 1692352), (186, 1637760), (192, 1586580), (240, 1269264), (248, 1228320), (256, 1189935), (279, 1091840), (288, 1057720), (310, 982656), (320, 951948), (360, 846176), (372, 818880), (384, 793290), (465, 655104), (480, 634632), (496, 614160), (558, 545920), (576, 528860), (620, 491328), (640, 475974), (720, 423088), (744, 409440), (768, 396645), (853, 357120), (930, 327552), (960, 317316), (992, 307080), (1116, 272960), (1152, 264430), (1240, 245664), (1280, 237987), (1395, 218368), (1440, 211544), (1488, 204720), (1706, 178560), (1860, 163776), (1920, 158658), (1984, 153540), (2232, 136480), (2304, 132215), (2480, 122832), (2559, 119040), (2790, 109184), (2880, 105772), (2976, 102360), (3412, 89280), (3720, 81888), (3840, 79329), (3968, 76770), (4265, 71424), (4464, 68240), (4960, 61416), (5118, 59520), (5580, 54592), (5760, 52886), (5952, 51180), (6824, 44640), (7440, 40944), (7677, 39680), (7936, 38385), (8530, 35712), (8928, 34120), (9920, 30708), (10236, 29760), (11160, 27296), (11520, 26443), (11904, 25590), (12795, 23808), (13648, 22320), (14880, 20472), (15354, 19840), (17060, 17856)]