299833680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1481

約数の個数: 160

約数和(自身を含む): 999936000

約数和(自身を除く): 700102320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1399, 1410, 1520, 1786, 1880, 2256, 2280, 2679, 2798, 2820, 3572, 3760, 4197, 4465, 4560, 5358, 5596, 5640, 6995, 7144, 8394, 8930, 10716, 11192, 11280, 13395, 13990, 14288, 16788, 17860, 20985, 21432, 22384, 26581, 26790, 27980, 33576, 35720, 41970, 42864, 53162, 53580, 55960, 65753, 67152, 71440, 79743, 83940, 106324, 107160, 111920, 131506, 132905, 159486, 167880, 197259, 212648, 214320, 263012, 265810, 318972, 328765, 335760, 394518, 398715, 425296, 526024, 531620, 637944, 657530, 789036, 797430, 986295, 1052048, 1063240, 1249307, 1275888, 1315060, 1578072, 1594860, 1972590, 2126480, 2498614, 2630120, 3156144, 3189720, 3747921, 3945180, 4997228, 5260240, 6246535, 6379440, 7495842, 7890360, 9994456, 12493070, 14991684, 15780720, 18739605, 19988912, 24986140, 29983368, 37479210, 49972280, 59966736, 74958420, 99944560, 149916840, 299833680]

約数ペア:

[(1, 299833680), (2, 149916840), (3, 99944560), (4, 74958420), (5, 59966736), (6, 49972280), (8, 37479210), (10, 29983368), (12, 24986140), (15, 19988912), (16, 18739605), (19, 15780720), (20, 14991684), (24, 12493070), (30, 9994456), (38, 7890360), (40, 7495842), (47, 6379440), (48, 6246535), (57, 5260240), (60, 4997228), (76, 3945180), (80, 3747921), (94, 3189720), (95, 3156144), (114, 2630120), (120, 2498614), (141, 2126480), (152, 1972590), (188, 1594860), (190, 1578072), (228, 1315060), (235, 1275888), (240, 1249307), (282, 1063240), (285, 1052048), (304, 986295), (376, 797430), (380, 789036), (456, 657530), (470, 637944), (564, 531620), (570, 526024), (705, 425296), (752, 398715), (760, 394518), (893, 335760), (912, 328765), (940, 318972), (1128, 265810), (1140, 263012), (1399, 214320), (1410, 212648), (1520, 197259), (1786, 167880), (1880, 159486), (2256, 132905), (2280, 131506), (2679, 111920), (2798, 107160), (2820, 106324), (3572, 83940), (3760, 79743), (4197, 71440), (4465, 67152), (4560, 65753), (5358, 55960), (5596, 53580), (5640, 53162), (6995, 42864), (7144, 41970), (8394, 35720), (8930, 33576), (10716, 27980), (11192, 26790), (11280, 26581), (13395, 22384), (13990, 21432), (14288, 20985), (16788, 17860)]