74426160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 244984320

約数和(自身を除く): 170558160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 97, 115, 120, 138, 139, 184, 194, 230, 240, 276, 278, 291, 345, 368, 388, 417, 460, 485, 552, 556, 582, 690, 695, 776, 834, 920, 970, 1104, 1112, 1164, 1380, 1390, 1455, 1552, 1668, 1840, 1940, 2085, 2224, 2231, 2328, 2760, 2780, 2910, 3197, 3336, 3880, 4170, 4462, 4656, 5520, 5560, 5820, 6394, 6672, 6693, 7760, 8340, 8924, 9591, 11120, 11155, 11640, 12788, 13386, 13483, 15985, 16680, 17848, 19182, 22310, 23280, 25576, 26772, 26966, 31970, 33360, 33465, 35696, 38364, 40449, 44620, 47955, 51152, 53544, 53932, 63940, 66930, 67415, 76728, 80898, 89240, 95910, 107088, 107864, 127880, 133860, 134830, 153456, 161796, 178480, 191820, 202245, 215728, 255760, 267720, 269660, 310109, 323592, 383640, 404490, 535440, 539320, 620218, 647184, 767280, 808980, 930327, 1078640, 1240436, 1550545, 1617960, 1860654, 2480872, 3101090, 3235920, 3721308, 4651635, 4961744, 6202180, 7442616, 9303270, 12404360, 14885232, 18606540, 24808720, 37213080, 74426160]

約数ペア:

[(1, 74426160), (2, 37213080), (3, 24808720), (4, 18606540), (5, 14885232), (6, 12404360), (8, 9303270), (10, 7442616), (12, 6202180), (15, 4961744), (16, 4651635), (20, 3721308), (23, 3235920), (24, 3101090), (30, 2480872), (40, 1860654), (46, 1617960), (48, 1550545), (60, 1240436), (69, 1078640), (80, 930327), (92, 808980), (97, 767280), (115, 647184), (120, 620218), (138, 539320), (139, 535440), (184, 404490), (194, 383640), (230, 323592), (240, 310109), (276, 269660), (278, 267720), (291, 255760), (345, 215728), (368, 202245), (388, 191820), (417, 178480), (460, 161796), (485, 153456), (552, 134830), (556, 133860), (582, 127880), (690, 107864), (695, 107088), (776, 95910), (834, 89240), (920, 80898), (970, 76728), (1104, 67415), (1112, 66930), (1164, 63940), (1380, 53932), (1390, 53544), (1455, 51152), (1552, 47955), (1668, 44620), (1840, 40449), (1940, 38364), (2085, 35696), (2224, 33465), (2231, 33360), (2328, 31970), (2760, 26966), (2780, 26772), (2910, 25576), (3197, 23280), (3336, 22310), (3880, 19182), (4170, 17848), (4462, 16680), (4656, 15985), (5520, 13483), (5560, 13386), (5820, 12788), (6394, 11640), (6672, 11155), (6693, 11120), (7760, 9591), (8340, 8924)]