67595440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{6983}}^1$

素因数の和:7018

約数の個数: 60

約数和(自身を含む): 172770192

約数和(自身を除く): 105174752

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 6983, 9680, 13966, 27932, 34915, 55864, 69830, 76813, 111728, 139660, 153626, 279320, 307252, 384065, 558640, 614504, 768130, 844943, 1229008, 1536260, 1689886, 3072520, 3379772, 4224715, 6145040, 6759544, 8449430, 13519088, 16898860, 33797720, 67595440]

約数ペア:

[(1, 67595440), (2, 33797720), (4, 16898860), (5, 13519088), (8, 8449430), (10, 6759544), (11, 6145040), (16, 4224715), (20, 3379772), (22, 3072520), (40, 1689886), (44, 1536260), (55, 1229008), (80, 844943), (88, 768130), (110, 614504), (121, 558640), (176, 384065), (220, 307252), (242, 279320), (440, 153626), (484, 139660), (605, 111728), (880, 76813), (968, 69830), (1210, 55864), (1936, 34915), (2420, 27932), (4840, 13966), (6983, 9680)]