60795440

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 162846720

約数和(自身を除く): 102051280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 37, 38, 40, 46, 47, 74, 76, 80, 92, 94, 95, 115, 148, 152, 184, 185, 188, 190, 230, 235, 296, 304, 368, 370, 376, 380, 437, 460, 470, 592, 703, 740, 752, 760, 851, 874, 893, 920, 940, 1081, 1406, 1480, 1520, 1702, 1739, 1748, 1786, 1840, 1880, 2162, 2185, 2812, 2960, 3404, 3478, 3496, 3515, 3572, 3760, 4255, 4324, 4370, 4465, 5405, 5624, 6808, 6956, 6992, 7030, 7144, 8510, 8648, 8695, 8740, 8930, 10810, 11248, 13616, 13912, 14060, 14288, 16169, 17020, 17296, 17390, 17480, 17860, 20539, 21620, 27824, 28120, 32338, 33041, 34040, 34780, 34960, 35720, 39997, 41078, 43240, 56240, 64676, 66082, 68080, 69560, 71440, 79994, 80845, 82156, 86480, 102695, 129352, 132164, 139120, 159988, 161690, 164312, 165205, 199985, 205390, 258704, 264328, 319976, 323380, 328624, 330410, 399970, 410780, 528656, 639952, 646760, 660820, 759943, 799940, 821560, 1293520, 1321640, 1519886, 1599880, 1643120, 2643280, 3039772, 3199760, 3799715, 6079544, 7599430, 12159088, 15198860, 30397720, 60795440]

約数ペア:

[(1, 60795440), (2, 30397720), (4, 15198860), (5, 12159088), (8, 7599430), (10, 6079544), (16, 3799715), (19, 3199760), (20, 3039772), (23, 2643280), (37, 1643120), (38, 1599880), (40, 1519886), (46, 1321640), (47, 1293520), (74, 821560), (76, 799940), (80, 759943), (92, 660820), (94, 646760), (95, 639952), (115, 528656), (148, 410780), (152, 399970), (184, 330410), (185, 328624), (188, 323380), (190, 319976), (230, 264328), (235, 258704), (296, 205390), (304, 199985), (368, 165205), (370, 164312), (376, 161690), (380, 159988), (437, 139120), (460, 132164), (470, 129352), (592, 102695), (703, 86480), (740, 82156), (752, 80845), (760, 79994), (851, 71440), (874, 69560), (893, 68080), (920, 66082), (940, 64676), (1081, 56240), (1406, 43240), (1480, 41078), (1520, 39997), (1702, 35720), (1739, 34960), (1748, 34780), (1786, 34040), (1840, 33041), (1880, 32338), (2162, 28120), (2185, 27824), (2812, 21620), (2960, 20539), (3404, 17860), (3478, 17480), (3496, 17390), (3515, 17296), (3572, 17020), (3760, 16169), (4255, 14288), (4324, 14060), (4370, 13912), (4465, 13616), (5405, 11248), (5624, 10810), (6808, 8930), (6956, 8740), (6992, 8695), (7030, 8648), (7144, 8510)]