171702240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:385

約数の個数: 192

約数和(自身を含む): 579882240

約数和(自身を除く): 408180000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 67, 76, 80, 95, 96, 114, 120, 134, 152, 160, 190, 201, 228, 240, 268, 281, 285, 304, 335, 380, 402, 456, 480, 536, 562, 570, 608, 670, 760, 804, 843, 912, 1005, 1072, 1124, 1140, 1273, 1340, 1405, 1520, 1608, 1686, 1824, 2010, 2144, 2248, 2280, 2546, 2680, 2810, 3040, 3216, 3372, 3819, 4020, 4215, 4496, 4560, 5092, 5339, 5360, 5620, 6365, 6432, 6744, 7638, 8040, 8430, 8992, 9120, 10184, 10678, 10720, 11240, 12730, 13488, 15276, 16017, 16080, 16860, 18827, 19095, 20368, 21356, 22480, 25460, 26695, 26976, 30552, 32034, 32160, 33720, 37654, 38190, 40736, 42712, 44960, 50920, 53390, 56481, 61104, 64068, 67440, 75308, 76380, 80085, 85424, 94135, 101840, 106780, 112962, 122208, 128136, 134880, 150616, 152760, 160170, 170848, 188270, 203680, 213560, 225924, 256272, 282405, 301232, 305520, 320340, 357713, 376540, 427120, 451848, 512544, 564810, 602464, 611040, 640680, 715426, 753080, 854240, 903696, 1073139, 1129620, 1281360, 1430852, 1506160, 1788565, 1807392, 2146278, 2259240, 2562720, 2861704, 3012320, 3577130, 4292556, 4518480, 5365695, 5723408, 7154260, 8585112, 9036960, 10731390, 11446816, 14308520, 17170224, 21462780, 28617040, 34340448, 42925560, 57234080, 85851120, 171702240]

約数ペア:

[(1, 171702240), (2, 85851120), (3, 57234080), (4, 42925560), (5, 34340448), (6, 28617040), (8, 21462780), (10, 17170224), (12, 14308520), (15, 11446816), (16, 10731390), (19, 9036960), (20, 8585112), (24, 7154260), (30, 5723408), (32, 5365695), (38, 4518480), (40, 4292556), (48, 3577130), (57, 3012320), (60, 2861704), (67, 2562720), (76, 2259240), (80, 2146278), (95, 1807392), (96, 1788565), (114, 1506160), (120, 1430852), (134, 1281360), (152, 1129620), (160, 1073139), (190, 903696), (201, 854240), (228, 753080), (240, 715426), (268, 640680), (281, 611040), (285, 602464), (304, 564810), (335, 512544), (380, 451848), (402, 427120), (456, 376540), (480, 357713), (536, 320340), (562, 305520), (570, 301232), (608, 282405), (670, 256272), (760, 225924), (804, 213560), (843, 203680), (912, 188270), (1005, 170848), (1072, 160170), (1124, 152760), (1140, 150616), (1273, 134880), (1340, 128136), (1405, 122208), (1520, 112962), (1608, 106780), (1686, 101840), (1824, 94135), (2010, 85424), (2144, 80085), (2248, 76380), (2280, 75308), (2546, 67440), (2680, 64068), (2810, 61104), (3040, 56481), (3216, 53390), (3372, 50920), (3819, 44960), (4020, 42712), (4215, 40736), (4496, 38190), (4560, 37654), (5092, 33720), (5339, 32160), (5360, 32034), (5620, 30552), (6365, 26976), (6432, 26695), (6744, 25460), (7638, 22480), (8040, 21356), (8430, 20368), (8992, 19095), (9120, 18827), (10184, 16860), (10678, 16080), (10720, 16017), (11240, 15276), (12730, 13488)]