29940960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 117210240

約数和(自身を除く): 87269280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 67, 70, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 134, 140, 147, 152, 160, 168, 190, 196, 201, 210, 224, 228, 240, 245, 266, 268, 280, 285, 294, 304, 335, 336, 380, 392, 399, 402, 420, 456, 469, 480, 490, 532, 536, 560, 570, 588, 608, 665, 670, 672, 735, 760, 784, 798, 804, 840, 912, 931, 938, 980, 1005, 1064, 1072, 1120, 1140, 1176, 1273, 1330, 1340, 1407, 1470, 1520, 1568, 1596, 1608, 1680, 1824, 1862, 1876, 1960, 1995, 2010, 2128, 2144, 2280, 2345, 2352, 2546, 2660, 2680, 2793, 2814, 2940, 3040, 3192, 3216, 3283, 3360, 3724, 3752, 3819, 3920, 3990, 4020, 4256, 4560, 4655, 4690, 4704, 5092, 5320, 5360, 5586, 5628, 5880, 6365, 6384, 6432, 6566, 7035, 7448, 7504, 7638, 7840, 7980, 8040, 8911, 9120, 9310, 9380, 9849, 10184, 10640, 10720, 11172, 11256, 11760, 12730, 12768, 13132, 13965, 14070, 14896, 15008, 15276, 15960, 16080, 16415, 17822, 18620, 18760, 19095, 19698, 20368, 21280, 22344, 22512, 23520, 25460, 26264, 26733, 27930, 28140, 29792, 30552, 31920, 32160, 32830, 35644, 37240, 37520, 38190, 39396, 40736, 44555, 44688, 45024, 49245, 50920, 52528, 53466, 55860, 56280, 61104, 62377, 63840, 65660, 71288, 74480, 75040, 76380, 78792, 89110, 89376, 98490, 101840, 105056, 106932, 111720, 112560, 122208, 124754, 131320, 133665, 142576, 148960, 152760, 157584, 178220, 187131, 196980, 203680, 213864, 223440, 225120, 249508, 262640, 267330, 285152, 305520, 311885, 315168, 356440, 374262, 393960, 427728, 446880, 499016, 525280, 534660, 611040, 623770, 712880, 748524, 787920, 855456, 935655, 998032, 1069320, 1247540, 1425760, 1497048, 1575840, 1871310, 1996064, 2138640, 2495080, 2994096, 3742620, 4277280, 4990160, 5988192, 7485240, 9980320, 14970480, 29940960]

約数ペア:

[(1, 29940960), (2, 14970480), (3, 9980320), (4, 7485240), (5, 5988192), (6, 4990160), (7, 4277280), (8, 3742620), (10, 2994096), (12, 2495080), (14, 2138640), (15, 1996064), (16, 1871310), (19, 1575840), (20, 1497048), (21, 1425760), (24, 1247540), (28, 1069320), (30, 998032), (32, 935655), (35, 855456), (38, 787920), (40, 748524), (42, 712880), (48, 623770), (49, 611040), (56, 534660), (57, 525280), (60, 499016), (67, 446880), (70, 427728), (76, 393960), (80, 374262), (84, 356440), (95, 315168), (96, 311885), (98, 305520), (105, 285152), (112, 267330), (114, 262640), (120, 249508), (133, 225120), (134, 223440), (140, 213864), (147, 203680), (152, 196980), (160, 187131), (168, 178220), (190, 157584), (196, 152760), (201, 148960), (210, 142576), (224, 133665), (228, 131320), (240, 124754), (245, 122208), (266, 112560), (268, 111720), (280, 106932), (285, 105056), (294, 101840), (304, 98490), (335, 89376), (336, 89110), (380, 78792), (392, 76380), (399, 75040), (402, 74480), (420, 71288), (456, 65660), (469, 63840), (480, 62377), (490, 61104), (532, 56280), (536, 55860), (560, 53466), (570, 52528), (588, 50920), (608, 49245), (665, 45024), (670, 44688), (672, 44555), (735, 40736), (760, 39396), (784, 38190), (798, 37520), (804, 37240), (840, 35644), (912, 32830), (931, 32160), (938, 31920), (980, 30552), (1005, 29792), (1064, 28140), (1072, 27930), (1120, 26733), (1140, 26264), (1176, 25460), (1273, 23520), (1330, 22512), (1340, 22344), (1407, 21280), (1470, 20368), (1520, 19698), (1568, 19095), (1596, 18760), (1608, 18620), (1680, 17822), (1824, 16415), (1862, 16080), (1876, 15960), (1960, 15276), (1995, 15008), (2010, 14896), (2128, 14070), (2144, 13965), (2280, 13132), (2345, 12768), (2352, 12730), (2546, 11760), (2660, 11256), (2680, 11172), (2793, 10720), (2814, 10640), (2940, 10184), (3040, 9849), (3192, 9380), (3216, 9310), (3283, 9120), (3360, 8911), (3724, 8040), (3752, 7980), (3819, 7840), (3920, 7638), (3990, 7504), (4020, 7448), (4256, 7035), (4560, 6566), (4655, 6432), (4690, 6384), (4704, 6365), (5092, 5880), (5320, 5628), (5360, 5586)]