80701260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5581}}^1$

素因数の和:5834

約数の個数: 48

約数和(自身を含む): 226941792

約数和(自身を除く): 146240532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 5581, 7230, 11162, 14460, 16743, 22324, 27905, 33486, 55810, 66972, 83715, 111620, 167430, 334860, 1345021, 2690042, 4035063, 5380084, 6725105, 8070126, 13450210, 16140252, 20175315, 26900420, 40350630, 80701260]

約数ペア:

[(1, 80701260), (2, 40350630), (3, 26900420), (4, 20175315), (5, 16140252), (6, 13450210), (10, 8070126), (12, 6725105), (15, 5380084), (20, 4035063), (30, 2690042), (60, 1345021), (241, 334860), (482, 167430), (723, 111620), (964, 83715), (1205, 66972), (1446, 55810), (2410, 33486), (2892, 27905), (3615, 22324), (4820, 16743), (5581, 14460), (7230, 11162)]