303492480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5152

約数の個数: 128

約数和(自身を含む): 998784000

約数和(自身を除く): 695291520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5099, 5952, 7440, 9920, 10198, 11904, 14880, 15297, 19840, 20396, 25495, 29760, 30594, 40792, 50990, 59520, 61188, 76485, 81584, 101980, 122376, 152970, 158069, 163168, 203960, 244752, 305940, 316138, 326336, 407920, 474207, 489504, 611880, 632276, 652672, 790345, 815840, 948414, 979008, 1223760, 1264552, 1580690, 1631680, 1896828, 1958016, 2371035, 2447520, 2529104, 3161380, 3263360, 3793656, 4742070, 4895040, 5058208, 6322760, 7587312, 9484140, 9790080, 10116416, 12645520, 15174624, 18968280, 20232832, 25291040, 30349248, 37936560, 50582080, 60698496, 75873120, 101164160, 151746240, 303492480]

約数ペア:

[(1, 303492480), (2, 151746240), (3, 101164160), (4, 75873120), (5, 60698496), (6, 50582080), (8, 37936560), (10, 30349248), (12, 25291040), (15, 20232832), (16, 18968280), (20, 15174624), (24, 12645520), (30, 10116416), (31, 9790080), (32, 9484140), (40, 7587312), (48, 6322760), (60, 5058208), (62, 4895040), (64, 4742070), (80, 3793656), (93, 3263360), (96, 3161380), (120, 2529104), (124, 2447520), (128, 2371035), (155, 1958016), (160, 1896828), (186, 1631680), (192, 1580690), (240, 1264552), (248, 1223760), (310, 979008), (320, 948414), (372, 815840), (384, 790345), (465, 652672), (480, 632276), (496, 611880), (620, 489504), (640, 474207), (744, 407920), (930, 326336), (960, 316138), (992, 305940), (1240, 244752), (1488, 203960), (1860, 163168), (1920, 158069), (1984, 152970), (2480, 122376), (2976, 101980), (3720, 81584), (3968, 76485), (4960, 61188), (5099, 59520), (5952, 50990), (7440, 40792), (9920, 30594), (10198, 29760), (11904, 25495), (14880, 20396), (15297, 19840)]