385512480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{383}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 1358622720

約数和(自身を除く): 973110240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 233, 240, 270, 288, 360, 383, 432, 466, 480, 540, 699, 720, 766, 864, 932, 1080, 1149, 1165, 1398, 1440, 1532, 1864, 1915, 2097, 2160, 2298, 2330, 2796, 3064, 3447, 3495, 3728, 3830, 4194, 4320, 4596, 4660, 5592, 5745, 6128, 6291, 6894, 6990, 7456, 7660, 8388, 9192, 9320, 10341, 10485, 11184, 11490, 12256, 12582, 13788, 13980, 15320, 16776, 17235, 18384, 18640, 20682, 20970, 22368, 22980, 25164, 27576, 27960, 30640, 31455, 33552, 34470, 36768, 37280, 41364, 41940, 45960, 50328, 51705, 55152, 55920, 61280, 62910, 67104, 68940, 82728, 83880, 89239, 91920, 100656, 103410, 110304, 111840, 125820, 137880, 165456, 167760, 178478, 183840, 201312, 206820, 251640, 267717, 275760, 330912, 335520, 356956, 413640, 446195, 503280, 535434, 551520, 713912, 803151, 827280, 892390, 1006560, 1070868, 1338585, 1427824, 1606302, 1654560, 1784780, 2141736, 2409453, 2677170, 2855648, 3212604, 3569560, 4015755, 4283472, 4818906, 5354340, 6425208, 7139120, 8031510, 8566944, 9637812, 10708680, 12047265, 12850416, 14278240, 16063020, 19275624, 21417360, 24094530, 25700832, 32126040, 38551248, 42834720, 48189060, 64252080, 77102496, 96378120, 128504160, 192756240, 385512480]

約数ペア:

[(1, 385512480), (2, 192756240), (3, 128504160), (4, 96378120), (5, 77102496), (6, 64252080), (8, 48189060), (9, 42834720), (10, 38551248), (12, 32126040), (15, 25700832), (16, 24094530), (18, 21417360), (20, 19275624), (24, 16063020), (27, 14278240), (30, 12850416), (32, 12047265), (36, 10708680), (40, 9637812), (45, 8566944), (48, 8031510), (54, 7139120), (60, 6425208), (72, 5354340), (80, 4818906), (90, 4283472), (96, 4015755), (108, 3569560), (120, 3212604), (135, 2855648), (144, 2677170), (160, 2409453), (180, 2141736), (216, 1784780), (233, 1654560), (240, 1606302), (270, 1427824), (288, 1338585), (360, 1070868), (383, 1006560), (432, 892390), (466, 827280), (480, 803151), (540, 713912), (699, 551520), (720, 535434), (766, 503280), (864, 446195), (932, 413640), (1080, 356956), (1149, 335520), (1165, 330912), (1398, 275760), (1440, 267717), (1532, 251640), (1864, 206820), (1915, 201312), (2097, 183840), (2160, 178478), (2298, 167760), (2330, 165456), (2796, 137880), (3064, 125820), (3447, 111840), (3495, 110304), (3728, 103410), (3830, 100656), (4194, 91920), (4320, 89239), (4596, 83880), (4660, 82728), (5592, 68940), (5745, 67104), (6128, 62910), (6291, 61280), (6894, 55920), (6990, 55152), (7456, 51705), (7660, 50328), (8388, 45960), (9192, 41940), (9320, 41364), (10341, 37280), (10485, 36768), (11184, 34470), (11490, 33552), (12256, 31455), (12582, 30640), (13788, 27960), (13980, 27576), (15320, 25164), (16776, 22980), (17235, 22368), (18384, 20970), (18640, 20682)]