806675040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{560191}}^1$

素因数の和:560212

約数の個数: 72

約数和(自身を含む): 2752783488

約数和(自身を除く): 1946108448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 560191, 1120382, 1680573, 2240764, 2800955, 3361146, 4481528, 5041719, 5601910, 6722292, 8402865, 8963056, 10083438, 11203820, 13444584, 16805730, 17926112, 20166876, 22407640, 25208595, 26889168, 33611460, 40333752, 44815280, 50417190, 53778336, 67222920, 80667504, 89630560, 100834380, 134445840, 161335008, 201668760, 268891680, 403337520, 806675040]

約数ペア:

[(1, 806675040), (2, 403337520), (3, 268891680), (4, 201668760), (5, 161335008), (6, 134445840), (8, 100834380), (9, 89630560), (10, 80667504), (12, 67222920), (15, 53778336), (16, 50417190), (18, 44815280), (20, 40333752), (24, 33611460), (30, 26889168), (32, 25208595), (36, 22407640), (40, 20166876), (45, 17926112), (48, 16805730), (60, 13444584), (72, 11203820), (80, 10083438), (90, 8963056), (96, 8402865), (120, 6722292), (144, 5601910), (160, 5041719), (180, 4481528), (240, 3361146), (288, 2800955), (360, 2240764), (480, 1680573), (720, 1120382), (1440, 560191)]