2457239280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{25033}}^1$

素因数の和:25458

約数の個数: 80

約数和(自身を含む): 7636371360

約数和(自身を除く): 5179132080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 6544, 8180, 9816, 12270, 16360, 19632, 24540, 25033, 32720, 49080, 50066, 75099, 98160, 100132, 125165, 150198, 200264, 250330, 300396, 375495, 400528, 500660, 600792, 750990, 1001320, 1201584, 1501980, 2002640, 3003960, 6007920, 10238497, 20476994, 30715491, 40953988, 51192485, 61430982, 81907976, 102384970, 122861964, 153577455, 163815952, 204769940, 245723928, 307154910, 409539880, 491447856, 614309820, 819079760, 1228619640, 2457239280]

約数ペア:

[(1, 2457239280), (2, 1228619640), (3, 819079760), (4, 614309820), (5, 491447856), (6, 409539880), (8, 307154910), (10, 245723928), (12, 204769940), (15, 163815952), (16, 153577455), (20, 122861964), (24, 102384970), (30, 81907976), (40, 61430982), (48, 51192485), (60, 40953988), (80, 30715491), (120, 20476994), (240, 10238497), (409, 6007920), (818, 3003960), (1227, 2002640), (1636, 1501980), (2045, 1201584), (2454, 1001320), (3272, 750990), (4090, 600792), (4908, 500660), (6135, 400528), (6544, 375495), (8180, 300396), (9816, 250330), (12270, 200264), (16360, 150198), (19632, 125165), (24540, 100132), (25033, 98160), (32720, 75099), (49080, 50066)]