129572640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 288

約数和(自身を含む): 481178880

約数和(自身を除く): 351606240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 79, 80, 85, 90, 96, 102, 120, 134, 136, 144, 153, 158, 160, 170, 180, 201, 204, 237, 240, 255, 268, 272, 288, 306, 316, 335, 340, 360, 395, 402, 408, 474, 480, 510, 536, 544, 603, 612, 632, 670, 680, 711, 720, 765, 790, 804, 816, 948, 1005, 1020, 1072, 1139, 1185, 1206, 1224, 1264, 1340, 1343, 1360, 1422, 1440, 1530, 1580, 1608, 1632, 1896, 2010, 2040, 2144, 2278, 2370, 2412, 2448, 2528, 2680, 2686, 2720, 2844, 3015, 3060, 3160, 3216, 3417, 3555, 3792, 4020, 4029, 4080, 4556, 4740, 4824, 4896, 5293, 5360, 5372, 5688, 5695, 6030, 6120, 6320, 6432, 6715, 6834, 7110, 7584, 8040, 8058, 8160, 9112, 9480, 9648, 10251, 10586, 10720, 10744, 11376, 11390, 12060, 12087, 12240, 12640, 13430, 13668, 14220, 15879, 16080, 16116, 17085, 18224, 18960, 19296, 20145, 20502, 21172, 21488, 22752, 22780, 24120, 24174, 24480, 26465, 26860, 27336, 28440, 31758, 32160, 32232, 34170, 36448, 37920, 40290, 41004, 42344, 42976, 45560, 47637, 48240, 48348, 51255, 52930, 53720, 54672, 56880, 60435, 63516, 64464, 68340, 79395, 80580, 82008, 84688, 89981, 91120, 95274, 96480, 96696, 102510, 105860, 107440, 109344, 113760, 120870, 127032, 128928, 136680, 158790, 161160, 164016, 169376, 179962, 182240, 190548, 193392, 205020, 211720, 214880, 238185, 241740, 254064, 269943, 273360, 317580, 322320, 328032, 359924, 381096, 386784, 410040, 423440, 449905, 476370, 483480, 508128, 539886, 546720, 635160, 644640, 719848, 762192, 809829, 820080, 846880, 899810, 952740, 966960, 1079772, 1270320, 1349715, 1439696, 1524384, 1619658, 1640160, 1799620, 1905480, 1933920, 2159544, 2540640, 2699430, 2879392, 3239316, 3599240, 3810960, 4049145, 4319088, 5398860, 6478632, 7198480, 7621920, 8098290, 8638176, 10797720, 12957264, 14396960, 16196580, 21595440, 25914528, 32393160, 43190880, 64786320, 129572640]

約数ペア:

[(1, 129572640), (2, 64786320), (3, 43190880), (4, 32393160), (5, 25914528), (6, 21595440), (8, 16196580), (9, 14396960), (10, 12957264), (12, 10797720), (15, 8638176), (16, 8098290), (17, 7621920), (18, 7198480), (20, 6478632), (24, 5398860), (30, 4319088), (32, 4049145), (34, 3810960), (36, 3599240), (40, 3239316), (45, 2879392), (48, 2699430), (51, 2540640), (60, 2159544), (67, 1933920), (68, 1905480), (72, 1799620), (79, 1640160), (80, 1619658), (85, 1524384), (90, 1439696), (96, 1349715), (102, 1270320), (120, 1079772), (134, 966960), (136, 952740), (144, 899810), (153, 846880), (158, 820080), (160, 809829), (170, 762192), (180, 719848), (201, 644640), (204, 635160), (237, 546720), (240, 539886), (255, 508128), (268, 483480), (272, 476370), (288, 449905), (306, 423440), (316, 410040), (335, 386784), (340, 381096), (360, 359924), (395, 328032), (402, 322320), (408, 317580), (474, 273360), (480, 269943), (510, 254064), (536, 241740), (544, 238185), (603, 214880), (612, 211720), (632, 205020), (670, 193392), (680, 190548), (711, 182240), (720, 179962), (765, 169376), (790, 164016), (804, 161160), (816, 158790), (948, 136680), (1005, 128928), (1020, 127032), (1072, 120870), (1139, 113760), (1185, 109344), (1206, 107440), (1224, 105860), (1264, 102510), (1340, 96696), (1343, 96480), (1360, 95274), (1422, 91120), (1440, 89981), (1530, 84688), (1580, 82008), (1608, 80580), (1632, 79395), (1896, 68340), (2010, 64464), (2040, 63516), (2144, 60435), (2278, 56880), (2370, 54672), (2412, 53720), (2448, 52930), (2528, 51255), (2680, 48348), (2686, 48240), (2720, 47637), (2844, 45560), (3015, 42976), (3060, 42344), (3160, 41004), (3216, 40290), (3417, 37920), (3555, 36448), (3792, 34170), (4020, 32232), (4029, 32160), (4080, 31758), (4556, 28440), (4740, 27336), (4824, 26860), (4896, 26465), (5293, 24480), (5360, 24174), (5372, 24120), (5688, 22780), (5695, 22752), (6030, 21488), (6120, 21172), (6320, 20502), (6432, 20145), (6715, 19296), (6834, 18960), (7110, 18224), (7584, 17085), (8040, 16116), (8058, 16080), (8160, 15879), (9112, 14220), (9480, 13668), (9648, 13430), (10251, 12640), (10586, 12240), (10720, 12087), (10744, 12060), (11376, 11390)]