67843560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:607

約数の個数: 128

約数和(自身を含む): 217313280

約数和(自身を除く): 149469720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 523, 552, 564, 690, 705, 920, 940, 1046, 1081, 1128, 1380, 1410, 1569, 1880, 2092, 2162, 2615, 2760, 2820, 3138, 3243, 4184, 4324, 5230, 5405, 5640, 6276, 6486, 7845, 8648, 10460, 10810, 12029, 12552, 12972, 15690, 16215, 20920, 21620, 24058, 24581, 25944, 31380, 32430, 36087, 43240, 48116, 49162, 60145, 62760, 64860, 72174, 73743, 96232, 98324, 120290, 122905, 129720, 144348, 147486, 180435, 196648, 240580, 245810, 288696, 294972, 360870, 368715, 481160, 491620, 565363, 589944, 721740, 737430, 983240, 1130726, 1443480, 1474860, 1696089, 2261452, 2826815, 2949720, 3392178, 4522904, 5653630, 6784356, 8480445, 11307260, 13568712, 16960890, 22614520, 33921780, 67843560]

約数ペア:

[(1, 67843560), (2, 33921780), (3, 22614520), (4, 16960890), (5, 13568712), (6, 11307260), (8, 8480445), (10, 6784356), (12, 5653630), (15, 4522904), (20, 3392178), (23, 2949720), (24, 2826815), (30, 2261452), (40, 1696089), (46, 1474860), (47, 1443480), (60, 1130726), (69, 983240), (92, 737430), (94, 721740), (115, 589944), (120, 565363), (138, 491620), (141, 481160), (184, 368715), (188, 360870), (230, 294972), (235, 288696), (276, 245810), (282, 240580), (345, 196648), (376, 180435), (460, 147486), (470, 144348), (523, 129720), (552, 122905), (564, 120290), (690, 98324), (705, 96232), (920, 73743), (940, 72174), (1046, 64860), (1081, 62760), (1128, 60145), (1380, 49162), (1410, 48116), (1569, 43240), (1880, 36087), (2092, 32430), (2162, 31380), (2615, 25944), (2760, 24581), (2820, 24058), (3138, 21620), (3243, 20920), (4184, 16215), (4324, 15690), (5230, 12972), (5405, 12552), (5640, 12029), (6276, 10810), (6486, 10460), (7845, 8648)]