29174880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 110799360

約数和(自身を除く): 81624480

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, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 457, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 914, 1064, 1120, 1140, 1330, 1371, 1520, 1596, 1680, 1824, 1828, 1995, 2128, 2280, 2285, 2660, 2742, 3040, 3192, 3199, 3360, 3656, 3990, 4256, 4560, 4570, 5320, 5484, 6384, 6398, 6855, 7312, 7980, 8683, 9120, 9140, 9597, 10640, 10968, 12768, 12796, 13710, 14624, 15960, 15995, 17366, 18280, 19194, 21280, 21936, 25592, 26049, 27420, 31920, 31990, 34732, 36560, 38388, 43415, 43872, 47985, 51184, 52098, 54840, 60781, 63840, 63980, 69464, 73120, 76776, 86830, 95970, 102368, 104196, 109680, 121562, 127960, 130245, 138928, 153552, 173660, 182343, 191940, 208392, 219360, 243124, 255920, 260490, 277856, 303905, 307104, 347320, 364686, 383880, 416784, 486248, 511840, 520980, 607810, 694640, 729372, 767760, 833568, 911715, 972496, 1041960, 1215620, 1389280, 1458744, 1535520, 1823430, 1944992, 2083920, 2431240, 2917488, 3646860, 4167840, 4862480, 5834976, 7293720, 9724960, 14587440, 29174880]

約数ペア:

[(1, 29174880), (2, 14587440), (3, 9724960), (4, 7293720), (5, 5834976), (6, 4862480), (7, 4167840), (8, 3646860), (10, 2917488), (12, 2431240), (14, 2083920), (15, 1944992), (16, 1823430), (19, 1535520), (20, 1458744), (21, 1389280), (24, 1215620), (28, 1041960), (30, 972496), (32, 911715), (35, 833568), (38, 767760), (40, 729372), (42, 694640), (48, 607810), (56, 520980), (57, 511840), (60, 486248), (70, 416784), (76, 383880), (80, 364686), (84, 347320), (95, 307104), (96, 303905), (105, 277856), (112, 260490), (114, 255920), (120, 243124), (133, 219360), (140, 208392), (152, 191940), (160, 182343), (168, 173660), (190, 153552), (210, 138928), (224, 130245), (228, 127960), (240, 121562), (266, 109680), (280, 104196), (285, 102368), (304, 95970), (336, 86830), (380, 76776), (399, 73120), (420, 69464), (456, 63980), (457, 63840), (480, 60781), (532, 54840), (560, 52098), (570, 51184), (608, 47985), (665, 43872), (672, 43415), (760, 38388), (798, 36560), (840, 34732), (912, 31990), (914, 31920), (1064, 27420), (1120, 26049), (1140, 25592), (1330, 21936), (1371, 21280), (1520, 19194), (1596, 18280), (1680, 17366), (1824, 15995), (1828, 15960), (1995, 14624), (2128, 13710), (2280, 12796), (2285, 12768), (2660, 10968), (2742, 10640), (3040, 9597), (3192, 9140), (3199, 9120), (3360, 8683), (3656, 7980), (3990, 7312), (4256, 6855), (4560, 6398), (4570, 6384), (5320, 5484)]