82269840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{342791}}^1$

素因数の和:342807

約数の個数: 40

約数和(自身を含む): 255037248

約数和(自身を除く): 172767408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 342791, 685582, 1028373, 1371164, 1713955, 2056746, 2742328, 3427910, 4113492, 5141865, 5484656, 6855820, 8226984, 10283730, 13711640, 16453968, 20567460, 27423280, 41134920, 82269840]

約数ペア:

[(1, 82269840), (2, 41134920), (3, 27423280), (4, 20567460), (5, 16453968), (6, 13711640), (8, 10283730), (10, 8226984), (12, 6855820), (15, 5484656), (16, 5141865), (20, 4113492), (24, 3427910), (30, 2742328), (40, 2056746), (48, 1713955), (60, 1371164), (80, 1028373), (120, 685582), (240, 342791)]