230208160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 680424192

約数和(自身を除く): 450216032

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 97, 104, 112, 130, 140, 160, 163, 182, 194, 208, 224, 260, 280, 326, 364, 388, 416, 455, 485, 520, 560, 652, 679, 728, 776, 815, 910, 970, 1040, 1120, 1141, 1261, 1304, 1358, 1456, 1552, 1630, 1820, 1940, 2080, 2119, 2282, 2522, 2608, 2716, 2912, 3104, 3260, 3395, 3640, 3880, 4238, 4564, 5044, 5216, 5432, 5705, 6305, 6520, 6790, 7280, 7760, 8476, 8827, 9128, 10088, 10595, 10864, 11410, 12610, 13040, 13580, 14560, 14833, 15520, 15811, 16952, 17654, 18256, 20176, 21190, 21728, 22820, 25220, 26080, 27160, 29666, 31622, 33904, 35308, 36512, 40352, 42380, 44135, 45640, 50440, 54320, 59332, 63244, 67808, 70616, 74165, 79055, 84760, 88270, 91280, 100880, 108640, 110677, 118664, 126488, 141232, 148330, 158110, 169520, 176540, 182560, 201760, 205543, 221354, 237328, 252976, 282464, 296660, 316220, 339040, 353080, 411086, 442708, 474656, 505952, 553385, 593320, 632440, 706160, 822172, 885416, 1027715, 1106770, 1186640, 1264880, 1412320, 1438801, 1644344, 1770832, 2055430, 2213540, 2373280, 2529760, 2877602, 3288688, 3541664, 4110860, 4427080, 5755204, 6577376, 7194005, 8221720, 8854160, 11510408, 14388010, 16443440, 17708320, 23020816, 28776020, 32886880, 46041632, 57552040, 115104080, 230208160]

約数ペア:

[(1, 230208160), (2, 115104080), (4, 57552040), (5, 46041632), (7, 32886880), (8, 28776020), (10, 23020816), (13, 17708320), (14, 16443440), (16, 14388010), (20, 11510408), (26, 8854160), (28, 8221720), (32, 7194005), (35, 6577376), (40, 5755204), (52, 4427080), (56, 4110860), (65, 3541664), (70, 3288688), (80, 2877602), (91, 2529760), (97, 2373280), (104, 2213540), (112, 2055430), (130, 1770832), (140, 1644344), (160, 1438801), (163, 1412320), (182, 1264880), (194, 1186640), (208, 1106770), (224, 1027715), (260, 885416), (280, 822172), (326, 706160), (364, 632440), (388, 593320), (416, 553385), (455, 505952), (485, 474656), (520, 442708), (560, 411086), (652, 353080), (679, 339040), (728, 316220), (776, 296660), (815, 282464), (910, 252976), (970, 237328), (1040, 221354), (1120, 205543), (1141, 201760), (1261, 182560), (1304, 176540), (1358, 169520), (1456, 158110), (1552, 148330), (1630, 141232), (1820, 126488), (1940, 118664), (2080, 110677), (2119, 108640), (2282, 100880), (2522, 91280), (2608, 88270), (2716, 84760), (2912, 79055), (3104, 74165), (3260, 70616), (3395, 67808), (3640, 63244), (3880, 59332), (4238, 54320), (4564, 50440), (5044, 45640), (5216, 44135), (5432, 42380), (5705, 40352), (6305, 36512), (6520, 35308), (6790, 33904), (7280, 31622), (7760, 29666), (8476, 27160), (8827, 26080), (9128, 25220), (10088, 22820), (10595, 21728), (10864, 21190), (11410, 20176), (12610, 18256), (13040, 17654), (13580, 16952), (14560, 15811), (14833, 15520)]