142766720

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6029}}^1$

素因数の和:6085

約数の個数: 64

約数和(自身を含む): 350584200

約数和(自身を除く): 207817480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 6029, 11840, 12058, 23680, 24116, 30145, 48232, 60290, 96464, 120580, 192928, 223073, 241160, 385856, 446146, 482320, 771712, 892292, 964640, 1115365, 1784584, 1929280, 2230730, 3569168, 3858560, 4461460, 7138336, 8922920, 14276672, 17845840, 28553344, 35691680, 71383360, 142766720]

約数ペア:

[(1, 142766720), (2, 71383360), (4, 35691680), (5, 28553344), (8, 17845840), (10, 14276672), (16, 8922920), (20, 7138336), (32, 4461460), (37, 3858560), (40, 3569168), (64, 2230730), (74, 1929280), (80, 1784584), (128, 1115365), (148, 964640), (160, 892292), (185, 771712), (296, 482320), (320, 446146), (370, 385856), (592, 241160), (640, 223073), (740, 192928), (1184, 120580), (1480, 96464), (2368, 60290), (2960, 48232), (4736, 30145), (5920, 24116), (6029, 23680), (11840, 12058)]