236807280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1$

素因数の和:6488

約数の個数: 160

約数和(自身を含む): 863784000

約数和(自身を除く): 626976720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 6449, 7344, 9180, 12240, 12898, 18360, 19347, 25796, 32245, 36720, 38694, 51592, 58041, 64490, 77388, 96735, 103184, 109633, 116082, 128980, 154776, 174123, 193470, 219266, 232164, 257960, 290205, 309552, 328899, 348246, 386940, 438532, 464328, 515920, 548165, 580410, 657798, 696492, 773880, 870615, 877064, 928656, 986697, 1096330, 1160820, 1315596, 1392984, 1547760, 1644495, 1741230, 1754128, 1973394, 2192660, 2321640, 2631192, 2785968, 2960091, 3288990, 3482460, 3946788, 4385320, 4643280, 4933485, 5262384, 5920182, 6577980, 6964920, 7893576, 8770640, 9866970, 11840364, 13155960, 13929840, 14800455, 15787152, 19733940, 23680728, 26311920, 29600910, 39467880, 47361456, 59201820, 78935760, 118403640, 236807280]

約数ペア:

[(1, 236807280), (2, 118403640), (3, 78935760), (4, 59201820), (5, 47361456), (6, 39467880), (8, 29600910), (9, 26311920), (10, 23680728), (12, 19733940), (15, 15787152), (16, 14800455), (17, 13929840), (18, 13155960), (20, 11840364), (24, 9866970), (27, 8770640), (30, 7893576), (34, 6964920), (36, 6577980), (40, 5920182), (45, 5262384), (48, 4933485), (51, 4643280), (54, 4385320), (60, 3946788), (68, 3482460), (72, 3288990), (80, 2960091), (85, 2785968), (90, 2631192), (102, 2321640), (108, 2192660), (120, 1973394), (135, 1754128), (136, 1741230), (144, 1644495), (153, 1547760), (170, 1392984), (180, 1315596), (204, 1160820), (216, 1096330), (240, 986697), (255, 928656), (270, 877064), (272, 870615), (306, 773880), (340, 696492), (360, 657798), (408, 580410), (432, 548165), (459, 515920), (510, 464328), (540, 438532), (612, 386940), (680, 348246), (720, 328899), (765, 309552), (816, 290205), (918, 257960), (1020, 232164), (1080, 219266), (1224, 193470), (1360, 174123), (1530, 154776), (1836, 128980), (2040, 116082), (2160, 109633), (2295, 103184), (2448, 96735), (3060, 77388), (3672, 64490), (4080, 58041), (4590, 51592), (6120, 38694), (6449, 36720), (7344, 32245), (9180, 25796), (12240, 19347), (12898, 18360)]