230809680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 240

約数和(自身を含む): 833049360

約数和(自身を除く): 602239680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 109, 120, 136, 144, 153, 170, 173, 180, 204, 218, 240, 255, 272, 306, 327, 340, 346, 360, 408, 436, 510, 519, 545, 612, 654, 680, 692, 720, 765, 816, 865, 872, 981, 1020, 1038, 1090, 1224, 1308, 1360, 1384, 1530, 1557, 1635, 1730, 1744, 1853, 1962, 2040, 2076, 2180, 2448, 2595, 2616, 2768, 2941, 3060, 3114, 3270, 3460, 3706, 3924, 4080, 4152, 4360, 4905, 5190, 5232, 5559, 5882, 6120, 6228, 6540, 6920, 7412, 7785, 7848, 8304, 8720, 8823, 9265, 9810, 10380, 11118, 11764, 12240, 12456, 13080, 13840, 14705, 14824, 15570, 15696, 16677, 17646, 18530, 18857, 19620, 20760, 22236, 23528, 24912, 26160, 26469, 27795, 29410, 29648, 31140, 33354, 35292, 37060, 37714, 39240, 41520, 44115, 44472, 47056, 52938, 55590, 56571, 58820, 62280, 66708, 70584, 74120, 75428, 78480, 83385, 88230, 88944, 94285, 105876, 111180, 113142, 117640, 124560, 132345, 133416, 141168, 148240, 150856, 166770, 169713, 176460, 188570, 211752, 222360, 226284, 235280, 264690, 266832, 282855, 301712, 320569, 333540, 339426, 352920, 377140, 423504, 444720, 452568, 529380, 565710, 641138, 667080, 678852, 705840, 754280, 848565, 905136, 961707, 1058760, 1131420, 1282276, 1334160, 1357704, 1508560, 1602845, 1697130, 1923414, 2117520, 2262840, 2564552, 2715408, 2885121, 3205690, 3394260, 3846828, 4525680, 4808535, 5129104, 5770242, 6411380, 6788520, 7693656, 9617070, 11540484, 12822760, 13577040, 14425605, 15387312, 19234140, 23080968, 25645520, 28851210, 38468280, 46161936, 57702420, 76936560, 115404840, 230809680]

約数ペア:

[(1, 230809680), (2, 115404840), (3, 76936560), (4, 57702420), (5, 46161936), (6, 38468280), (8, 28851210), (9, 25645520), (10, 23080968), (12, 19234140), (15, 15387312), (16, 14425605), (17, 13577040), (18, 12822760), (20, 11540484), (24, 9617070), (30, 7693656), (34, 6788520), (36, 6411380), (40, 5770242), (45, 5129104), (48, 4808535), (51, 4525680), (60, 3846828), (68, 3394260), (72, 3205690), (80, 2885121), (85, 2715408), (90, 2564552), (102, 2262840), (109, 2117520), (120, 1923414), (136, 1697130), (144, 1602845), (153, 1508560), (170, 1357704), (173, 1334160), (180, 1282276), (204, 1131420), (218, 1058760), (240, 961707), (255, 905136), (272, 848565), (306, 754280), (327, 705840), (340, 678852), (346, 667080), (360, 641138), (408, 565710), (436, 529380), (510, 452568), (519, 444720), (545, 423504), (612, 377140), (654, 352920), (680, 339426), (692, 333540), (720, 320569), (765, 301712), (816, 282855), (865, 266832), (872, 264690), (981, 235280), (1020, 226284), (1038, 222360), (1090, 211752), (1224, 188570), (1308, 176460), (1360, 169713), (1384, 166770), (1530, 150856), (1557, 148240), (1635, 141168), (1730, 133416), (1744, 132345), (1853, 124560), (1962, 117640), (2040, 113142), (2076, 111180), (2180, 105876), (2448, 94285), (2595, 88944), (2616, 88230), (2768, 83385), (2941, 78480), (3060, 75428), (3114, 74120), (3270, 70584), (3460, 66708), (3706, 62280), (3924, 58820), (4080, 56571), (4152, 55590), (4360, 52938), (4905, 47056), (5190, 44472), (5232, 44115), (5559, 41520), (5882, 39240), (6120, 37714), (6228, 37060), (6540, 35292), (6920, 33354), (7412, 31140), (7785, 29648), (7848, 29410), (8304, 27795), (8720, 26469), (8823, 26160), (9265, 24912), (9810, 23528), (10380, 22236), (11118, 20760), (11764, 19620), (12240, 18857), (12456, 18530), (13080, 17646), (13840, 16677), (14705, 15696), (14824, 15570)]