193177120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 522547200

約数和(自身を除く): 329370080

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 29, 31, 32, 34, 40, 58, 62, 68, 79, 80, 85, 116, 124, 136, 145, 155, 158, 160, 170, 232, 248, 272, 290, 310, 316, 340, 395, 464, 493, 496, 527, 544, 580, 620, 632, 680, 790, 899, 928, 986, 992, 1054, 1160, 1240, 1264, 1343, 1360, 1580, 1798, 1972, 2108, 2291, 2320, 2449, 2465, 2480, 2528, 2635, 2686, 2720, 3160, 3596, 3944, 4216, 4495, 4582, 4640, 4898, 4930, 4960, 5270, 5372, 6320, 6715, 7192, 7888, 8432, 8990, 9164, 9796, 9860, 10540, 10744, 11455, 12245, 12640, 13430, 14384, 15283, 15776, 16864, 17980, 18328, 19592, 19720, 21080, 21488, 22910, 24490, 26860, 28768, 30566, 35960, 36656, 38947, 39184, 39440, 41633, 42160, 42976, 45820, 48980, 53720, 61132, 71021, 71920, 73312, 76415, 77894, 78368, 78880, 83266, 84320, 91640, 97960, 107440, 122264, 142042, 143840, 152830, 155788, 166532, 183280, 194735, 195920, 208165, 214880, 244528, 284084, 305660, 311576, 333064, 355105, 366560, 389470, 391840, 416330, 489056, 568168, 611320, 623152, 666128, 710210, 778940, 832660, 1136336, 1207357, 1222640, 1246304, 1332256, 1420420, 1557880, 1665320, 2272672, 2414714, 2445280, 2840840, 3115760, 3330640, 4829428, 5681680, 6036785, 6231520, 6661280, 9658856, 11363360, 12073570, 19317712, 24147140, 38635424, 48294280, 96588560, 193177120]

約数ペア:

[(1, 193177120), (2, 96588560), (4, 48294280), (5, 38635424), (8, 24147140), (10, 19317712), (16, 12073570), (17, 11363360), (20, 9658856), (29, 6661280), (31, 6231520), (32, 6036785), (34, 5681680), (40, 4829428), (58, 3330640), (62, 3115760), (68, 2840840), (79, 2445280), (80, 2414714), (85, 2272672), (116, 1665320), (124, 1557880), (136, 1420420), (145, 1332256), (155, 1246304), (158, 1222640), (160, 1207357), (170, 1136336), (232, 832660), (248, 778940), (272, 710210), (290, 666128), (310, 623152), (316, 611320), (340, 568168), (395, 489056), (464, 416330), (493, 391840), (496, 389470), (527, 366560), (544, 355105), (580, 333064), (620, 311576), (632, 305660), (680, 284084), (790, 244528), (899, 214880), (928, 208165), (986, 195920), (992, 194735), (1054, 183280), (1160, 166532), (1240, 155788), (1264, 152830), (1343, 143840), (1360, 142042), (1580, 122264), (1798, 107440), (1972, 97960), (2108, 91640), (2291, 84320), (2320, 83266), (2449, 78880), (2465, 78368), (2480, 77894), (2528, 76415), (2635, 73312), (2686, 71920), (2720, 71021), (3160, 61132), (3596, 53720), (3944, 48980), (4216, 45820), (4495, 42976), (4582, 42160), (4640, 41633), (4898, 39440), (4930, 39184), (4960, 38947), (5270, 36656), (5372, 35960), (6320, 30566), (6715, 28768), (7192, 26860), (7888, 24490), (8432, 22910), (8990, 21488), (9164, 21080), (9796, 19720), (9860, 19592), (10540, 18328), (10744, 17980), (11455, 16864), (12245, 15776), (12640, 15283), (13430, 14384)]