172063440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 240

約数和(自身を含む): 614210688

約数和(自身を除く): 442147248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 53, 54, 60, 72, 80, 81, 90, 106, 108, 120, 135, 144, 159, 162, 167, 180, 212, 216, 240, 243, 265, 270, 318, 324, 334, 360, 405, 424, 432, 477, 486, 501, 530, 540, 636, 648, 668, 720, 795, 810, 835, 848, 954, 972, 1002, 1060, 1080, 1215, 1272, 1296, 1336, 1431, 1503, 1590, 1620, 1670, 1908, 1944, 2004, 2120, 2160, 2385, 2430, 2505, 2544, 2672, 2862, 3006, 3180, 3240, 3340, 3816, 3888, 4008, 4240, 4293, 4509, 4770, 4860, 5010, 5724, 6012, 6360, 6480, 6680, 7155, 7515, 7632, 8016, 8586, 8851, 9018, 9540, 9720, 10020, 11448, 12024, 12720, 12879, 13360, 13527, 14310, 15030, 17172, 17702, 18036, 19080, 19440, 20040, 21465, 22545, 22896, 24048, 25758, 26553, 27054, 28620, 30060, 34344, 35404, 36072, 38160, 40080, 40581, 42930, 44255, 45090, 51516, 53106, 54108, 57240, 60120, 64395, 67635, 68688, 70808, 72144, 79659, 81162, 85860, 88510, 90180, 103032, 106212, 108216, 114480, 120240, 128790, 132765, 135270, 141616, 159318, 162324, 171720, 177020, 180360, 202905, 206064, 212424, 216432, 238977, 257580, 265530, 270540, 318636, 324648, 343440, 354040, 360720, 398295, 405810, 424848, 477954, 515160, 531060, 541080, 637272, 649296, 708080, 716931, 796590, 811620, 955908, 1030320, 1062120, 1082160, 1194885, 1274544, 1433862, 1593180, 1623240, 1911816, 2124240, 2150793, 2389770, 2867724, 3186360, 3246480, 3584655, 3823632, 4301586, 4779540, 5735448, 6372720, 7169310, 8603172, 9559080, 10753965, 11470896, 14338620, 17206344, 19118160, 21507930, 28677240, 34412688, 43015860, 57354480, 86031720, 172063440]

約数ペア:

[(1, 172063440), (2, 86031720), (3, 57354480), (4, 43015860), (5, 34412688), (6, 28677240), (8, 21507930), (9, 19118160), (10, 17206344), (12, 14338620), (15, 11470896), (16, 10753965), (18, 9559080), (20, 8603172), (24, 7169310), (27, 6372720), (30, 5735448), (36, 4779540), (40, 4301586), (45, 3823632), (48, 3584655), (53, 3246480), (54, 3186360), (60, 2867724), (72, 2389770), (80, 2150793), (81, 2124240), (90, 1911816), (106, 1623240), (108, 1593180), (120, 1433862), (135, 1274544), (144, 1194885), (159, 1082160), (162, 1062120), (167, 1030320), (180, 955908), (212, 811620), (216, 796590), (240, 716931), (243, 708080), (265, 649296), (270, 637272), (318, 541080), (324, 531060), (334, 515160), (360, 477954), (405, 424848), (424, 405810), (432, 398295), (477, 360720), (486, 354040), (501, 343440), (530, 324648), (540, 318636), (636, 270540), (648, 265530), (668, 257580), (720, 238977), (795, 216432), (810, 212424), (835, 206064), (848, 202905), (954, 180360), (972, 177020), (1002, 171720), (1060, 162324), (1080, 159318), (1215, 141616), (1272, 135270), (1296, 132765), (1336, 128790), (1431, 120240), (1503, 114480), (1590, 108216), (1620, 106212), (1670, 103032), (1908, 90180), (1944, 88510), (2004, 85860), (2120, 81162), (2160, 79659), (2385, 72144), (2430, 70808), (2505, 68688), (2544, 67635), (2672, 64395), (2862, 60120), (3006, 57240), (3180, 54108), (3240, 53106), (3340, 51516), (3816, 45090), (3888, 44255), (4008, 42930), (4240, 40581), (4293, 40080), (4509, 38160), (4770, 36072), (4860, 35404), (5010, 34344), (5724, 30060), (6012, 28620), (6360, 27054), (6480, 26553), (6680, 25758), (7155, 24048), (7515, 22896), (7632, 22545), (8016, 21465), (8586, 20040), (8851, 19440), (9018, 19080), (9540, 18036), (9720, 17702), (10020, 17172), (11448, 15030), (12024, 14310), (12720, 13527), (12879, 13360)]