506489160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{8009}}^1$

素因数の和:8071

約数の個数: 128

約数和(自身を含む): 1660953600

約数和(自身を除く): 1154464440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 8009, 10540, 12648, 15810, 16018, 21080, 24027, 31620, 32036, 40045, 48054, 63240, 64072, 80090, 96108, 120135, 136153, 160180, 192216, 240270, 248279, 272306, 320360, 408459, 480540, 496558, 544612, 680765, 744837, 816918, 961080, 993116, 1089224, 1241395, 1361530, 1489674, 1633836, 1986232, 2042295, 2482790, 2723060, 2979348, 3267672, 3724185, 4084590, 4220743, 4965580, 5446120, 5958696, 7448370, 8169180, 8441486, 9931160, 12662229, 14896740, 16338360, 16882972, 21103715, 25324458, 29793480, 33765944, 42207430, 50648916, 63311145, 84414860, 101297832, 126622290, 168829720, 253244580, 506489160]

約数ペア:

[(1, 506489160), (2, 253244580), (3, 168829720), (4, 126622290), (5, 101297832), (6, 84414860), (8, 63311145), (10, 50648916), (12, 42207430), (15, 33765944), (17, 29793480), (20, 25324458), (24, 21103715), (30, 16882972), (31, 16338360), (34, 14896740), (40, 12662229), (51, 9931160), (60, 8441486), (62, 8169180), (68, 7448370), (85, 5958696), (93, 5446120), (102, 4965580), (120, 4220743), (124, 4084590), (136, 3724185), (155, 3267672), (170, 2979348), (186, 2723060), (204, 2482790), (248, 2042295), (255, 1986232), (310, 1633836), (340, 1489674), (372, 1361530), (408, 1241395), (465, 1089224), (510, 993116), (527, 961080), (620, 816918), (680, 744837), (744, 680765), (930, 544612), (1020, 496558), (1054, 480540), (1240, 408459), (1581, 320360), (1860, 272306), (2040, 248279), (2108, 240270), (2635, 192216), (3162, 160180), (3720, 136153), (4216, 120135), (5270, 96108), (6324, 80090), (7905, 64072), (8009, 63240), (10540, 48054), (12648, 40045), (15810, 32036), (16018, 31620), (21080, 24027)]