172478160

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:687

約数の個数: 200

約数和(自身を含む): 613963680

約数和(自身を除く): 441485520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 619, 645, 648, 688, 720, 774, 810, 860, 1032, 1080, 1161, 1238, 1290, 1296, 1548, 1620, 1720, 1857, 1935, 2064, 2160, 2322, 2476, 2580, 3095, 3096, 3240, 3440, 3483, 3714, 3870, 4644, 4952, 5160, 5571, 5805, 6190, 6192, 6480, 6966, 7428, 7740, 9285, 9288, 9904, 10320, 11142, 11610, 12380, 13932, 14856, 15480, 16713, 17415, 18570, 18576, 22284, 23220, 24760, 26617, 27855, 27864, 29712, 30960, 33426, 34830, 37140, 44568, 46440, 49520, 50139, 53234, 55710, 55728, 66852, 69660, 74280, 79851, 83565, 89136, 92880, 100278, 106468, 111420, 133085, 133704, 139320, 148560, 159702, 167130, 200556, 212936, 222840, 239553, 250695, 266170, 267408, 278640, 319404, 334260, 399255, 401112, 425872, 445680, 479106, 501390, 532340, 638808, 668520, 718659, 798510, 802224, 958212, 1002780, 1064680, 1197765, 1277616, 1337040, 1437318, 1597020, 1916424, 2005560, 2129360, 2155977, 2395530, 2874636, 3194040, 3593295, 3832848, 4011120, 4311954, 4791060, 5749272, 6388080, 7186590, 8623908, 9582120, 10779885, 11498544, 14373180, 17247816, 19164240, 21559770, 28746360, 34495632, 43119540, 57492720, 86239080, 172478160]

約数ペア:

[(1, 172478160), (2, 86239080), (3, 57492720), (4, 43119540), (5, 34495632), (6, 28746360), (8, 21559770), (9, 19164240), (10, 17247816), (12, 14373180), (15, 11498544), (16, 10779885), (18, 9582120), (20, 8623908), (24, 7186590), (27, 6388080), (30, 5749272), (36, 4791060), (40, 4311954), (43, 4011120), (45, 3832848), (48, 3593295), (54, 3194040), (60, 2874636), (72, 2395530), (80, 2155977), (81, 2129360), (86, 2005560), (90, 1916424), (108, 1597020), (120, 1437318), (129, 1337040), (135, 1277616), (144, 1197765), (162, 1064680), (172, 1002780), (180, 958212), (215, 802224), (216, 798510), (240, 718659), (258, 668520), (270, 638808), (324, 532340), (344, 501390), (360, 479106), (387, 445680), (405, 425872), (430, 401112), (432, 399255), (516, 334260), (540, 319404), (619, 278640), (645, 267408), (648, 266170), (688, 250695), (720, 239553), (774, 222840), (810, 212936), (860, 200556), (1032, 167130), (1080, 159702), (1161, 148560), (1238, 139320), (1290, 133704), (1296, 133085), (1548, 111420), (1620, 106468), (1720, 100278), (1857, 92880), (1935, 89136), (2064, 83565), (2160, 79851), (2322, 74280), (2476, 69660), (2580, 66852), (3095, 55728), (3096, 55710), (3240, 53234), (3440, 50139), (3483, 49520), (3714, 46440), (3870, 44568), (4644, 37140), (4952, 34830), (5160, 33426), (5571, 30960), (5805, 29712), (6190, 27864), (6192, 27855), (6480, 26617), (6966, 24760), (7428, 23220), (7740, 22284), (9285, 18576), (9288, 18570), (9904, 17415), (10320, 16713), (11142, 15480), (11610, 14856), (12380, 13932)]