136434880

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10399}}^1$

素因数の和:10457

約数の個数: 56

約数和(自身を含む): 332841600

約数和(自身を除く): 196406720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 10399, 13120, 20798, 41596, 51995, 83192, 103990, 166384, 207980, 332768, 415960, 426359, 665536, 831920, 852718, 1663840, 1705436, 2131795, 3327680, 3410872, 4263590, 6821744, 8527180, 13643488, 17054360, 27286976, 34108720, 68217440, 136434880]

約数ペア:

[(1, 136434880), (2, 68217440), (4, 34108720), (5, 27286976), (8, 17054360), (10, 13643488), (16, 8527180), (20, 6821744), (32, 4263590), (40, 3410872), (41, 3327680), (64, 2131795), (80, 1705436), (82, 1663840), (160, 852718), (164, 831920), (205, 665536), (320, 426359), (328, 415960), (410, 332768), (656, 207980), (820, 166384), (1312, 103990), (1640, 83192), (2624, 51995), (3280, 41596), (6560, 20798), (10399, 13120)]