104080480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 304335360

約数和(自身を除く): 200254880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 67, 70, 73, 76, 80, 95, 112, 133, 134, 140, 146, 152, 160, 190, 224, 266, 268, 280, 292, 304, 335, 365, 380, 469, 511, 532, 536, 560, 584, 608, 665, 670, 730, 760, 938, 1022, 1064, 1072, 1120, 1168, 1273, 1330, 1340, 1387, 1460, 1520, 1876, 2044, 2128, 2144, 2336, 2345, 2546, 2555, 2660, 2680, 2774, 2920, 3040, 3752, 4088, 4256, 4690, 4891, 5092, 5110, 5320, 5360, 5548, 5840, 6365, 6935, 7504, 8176, 8911, 9380, 9709, 9782, 10184, 10220, 10640, 10720, 11096, 11680, 12730, 13870, 15008, 16352, 17822, 18760, 19418, 19564, 20368, 20440, 21280, 22192, 24455, 25460, 27740, 34237, 35644, 37520, 38836, 39128, 40736, 40880, 44384, 44555, 48545, 48910, 50920, 55480, 68474, 71288, 75040, 77672, 78256, 81760, 89110, 92929, 97090, 97820, 101840, 110960, 136948, 142576, 155344, 156512, 171185, 178220, 185858, 194180, 195640, 203680, 221920, 273896, 285152, 310688, 342370, 356440, 371716, 388360, 391280, 464645, 547792, 650503, 684740, 712880, 743432, 776720, 782560, 929290, 1095584, 1301006, 1369480, 1425760, 1486864, 1553440, 1858580, 2602012, 2738960, 2973728, 3252515, 3717160, 5204024, 5477920, 6505030, 7434320, 10408048, 13010060, 14868640, 20816096, 26020120, 52040240, 104080480]

約数ペア:

[(1, 104080480), (2, 52040240), (4, 26020120), (5, 20816096), (7, 14868640), (8, 13010060), (10, 10408048), (14, 7434320), (16, 6505030), (19, 5477920), (20, 5204024), (28, 3717160), (32, 3252515), (35, 2973728), (38, 2738960), (40, 2602012), (56, 1858580), (67, 1553440), (70, 1486864), (73, 1425760), (76, 1369480), (80, 1301006), (95, 1095584), (112, 929290), (133, 782560), (134, 776720), (140, 743432), (146, 712880), (152, 684740), (160, 650503), (190, 547792), (224, 464645), (266, 391280), (268, 388360), (280, 371716), (292, 356440), (304, 342370), (335, 310688), (365, 285152), (380, 273896), (469, 221920), (511, 203680), (532, 195640), (536, 194180), (560, 185858), (584, 178220), (608, 171185), (665, 156512), (670, 155344), (730, 142576), (760, 136948), (938, 110960), (1022, 101840), (1064, 97820), (1072, 97090), (1120, 92929), (1168, 89110), (1273, 81760), (1330, 78256), (1340, 77672), (1387, 75040), (1460, 71288), (1520, 68474), (1876, 55480), (2044, 50920), (2128, 48910), (2144, 48545), (2336, 44555), (2345, 44384), (2546, 40880), (2555, 40736), (2660, 39128), (2680, 38836), (2774, 37520), (2920, 35644), (3040, 34237), (3752, 27740), (4088, 25460), (4256, 24455), (4690, 22192), (4891, 21280), (5092, 20440), (5110, 20368), (5320, 19564), (5360, 19418), (5548, 18760), (5840, 17822), (6365, 16352), (6935, 15008), (7504, 13870), (8176, 12730), (8911, 11680), (9380, 11096), (9709, 10720), (9782, 10640), (10184, 10220)]