84866880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 313968384

約数和(自身を除く): 229101504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 173, 192, 210, 219, 224, 240, 280, 292, 320, 336, 346, 365, 420, 438, 448, 480, 511, 519, 560, 584, 672, 692, 730, 840, 865, 876, 960, 1022, 1038, 1095, 1120, 1168, 1211, 1344, 1384, 1460, 1533, 1680, 1730, 1752, 2044, 2076, 2190, 2240, 2336, 2422, 2555, 2595, 2768, 2920, 3066, 3360, 3460, 3504, 3633, 4088, 4152, 4380, 4672, 4844, 5110, 5190, 5536, 5840, 6055, 6132, 6720, 6920, 7008, 7266, 7665, 8176, 8304, 8760, 9688, 10220, 10380, 11072, 11680, 12110, 12264, 12629, 13840, 14016, 14532, 15330, 16352, 16608, 17520, 18165, 19376, 20440, 20760, 23360, 24220, 24528, 25258, 27680, 29064, 30660, 32704, 33216, 35040, 36330, 37887, 38752, 40880, 41520, 48440, 49056, 50516, 55360, 58128, 61320, 63145, 70080, 72660, 75774, 77504, 81760, 83040, 88403, 96880, 98112, 101032, 116256, 122640, 126290, 145320, 151548, 163520, 166080, 176806, 189435, 193760, 202064, 232512, 245280, 252580, 265209, 290640, 303096, 353612, 378870, 387520, 404128, 442015, 490560, 505160, 530418, 581280, 606192, 707224, 757740, 808256, 884030, 1010320, 1060836, 1162560, 1212384, 1326045, 1414448, 1515480, 1768060, 2020640, 2121672, 2424768, 2652090, 2828896, 3030960, 3536120, 4041280, 4243344, 5304180, 5657792, 6061920, 7072240, 8486688, 10608360, 12123840, 14144480, 16973376, 21216720, 28288960, 42433440, 84866880]

約数ペア:

[(1, 84866880), (2, 42433440), (3, 28288960), (4, 21216720), (5, 16973376), (6, 14144480), (7, 12123840), (8, 10608360), (10, 8486688), (12, 7072240), (14, 6061920), (15, 5657792), (16, 5304180), (20, 4243344), (21, 4041280), (24, 3536120), (28, 3030960), (30, 2828896), (32, 2652090), (35, 2424768), (40, 2121672), (42, 2020640), (48, 1768060), (56, 1515480), (60, 1414448), (64, 1326045), (70, 1212384), (73, 1162560), (80, 1060836), (84, 1010320), (96, 884030), (105, 808256), (112, 757740), (120, 707224), (140, 606192), (146, 581280), (160, 530418), (168, 505160), (173, 490560), (192, 442015), (210, 404128), (219, 387520), (224, 378870), (240, 353612), (280, 303096), (292, 290640), (320, 265209), (336, 252580), (346, 245280), (365, 232512), (420, 202064), (438, 193760), (448, 189435), (480, 176806), (511, 166080), (519, 163520), (560, 151548), (584, 145320), (672, 126290), (692, 122640), (730, 116256), (840, 101032), (865, 98112), (876, 96880), (960, 88403), (1022, 83040), (1038, 81760), (1095, 77504), (1120, 75774), (1168, 72660), (1211, 70080), (1344, 63145), (1384, 61320), (1460, 58128), (1533, 55360), (1680, 50516), (1730, 49056), (1752, 48440), (2044, 41520), (2076, 40880), (2190, 38752), (2240, 37887), (2336, 36330), (2422, 35040), (2555, 33216), (2595, 32704), (2768, 30660), (2920, 29064), (3066, 27680), (3360, 25258), (3460, 24528), (3504, 24220), (3633, 23360), (4088, 20760), (4152, 20440), (4380, 19376), (4672, 18165), (4844, 17520), (5110, 16608), (5190, 16352), (5536, 15330), (5840, 14532), (6055, 14016), (6132, 13840), (6720, 12629), (6920, 12264), (7008, 12110), (7266, 11680), (7665, 11072), (8176, 10380), (8304, 10220), (8760, 9688)]