200839440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{2957}}^1$

素因数の和:3256

約数の個数: 80

約数和(自身を含む): 625013568

約数和(自身を除く): 424174128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1698, 2264, 2830, 2957, 3396, 4245, 4528, 5660, 5914, 6792, 8490, 8871, 11320, 11828, 13584, 14785, 16980, 17742, 22640, 23656, 29570, 33960, 35484, 44355, 47312, 59140, 67920, 70968, 88710, 118280, 141936, 177420, 236560, 354840, 709680, 836831, 1673662, 2510493, 3347324, 4184155, 5020986, 6694648, 8368310, 10041972, 12552465, 13389296, 16736620, 20083944, 25104930, 33473240, 40167888, 50209860, 66946480, 100419720, 200839440]

約数ペア:

[(1, 200839440), (2, 100419720), (3, 66946480), (4, 50209860), (5, 40167888), (6, 33473240), (8, 25104930), (10, 20083944), (12, 16736620), (15, 13389296), (16, 12552465), (20, 10041972), (24, 8368310), (30, 6694648), (40, 5020986), (48, 4184155), (60, 3347324), (80, 2510493), (120, 1673662), (240, 836831), (283, 709680), (566, 354840), (849, 236560), (1132, 177420), (1415, 141936), (1698, 118280), (2264, 88710), (2830, 70968), (2957, 67920), (3396, 59140), (4245, 47312), (4528, 44355), (5660, 35484), (5914, 33960), (6792, 29570), (8490, 23656), (8871, 22640), (11320, 17742), (11828, 16980), (13584, 14785)]