259366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{4297}}^1$

素因数の和:4814

約数の個数: 64

約数和(自身を含む): 779829120

約数和(自身を除く): 520462200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2515, 3018, 4024, 4297, 5030, 6036, 7545, 8594, 10060, 12072, 12891, 15090, 17188, 20120, 21485, 25782, 30180, 34376, 42970, 51564, 60360, 64455, 85940, 103128, 128910, 171880, 257820, 515640, 2161391, 4322782, 6484173, 8645564, 10806955, 12968346, 17291128, 21613910, 25936692, 32420865, 43227820, 51873384, 64841730, 86455640, 129683460, 259366920]

約数ペア:

[(1, 259366920), (2, 129683460), (3, 86455640), (4, 64841730), (5, 51873384), (6, 43227820), (8, 32420865), (10, 25936692), (12, 21613910), (15, 17291128), (20, 12968346), (24, 10806955), (30, 8645564), (40, 6484173), (60, 4322782), (120, 2161391), (503, 515640), (1006, 257820), (1509, 171880), (2012, 128910), (2515, 103128), (3018, 85940), (4024, 64455), (4297, 60360), (5030, 51564), (6036, 42970), (7545, 34376), (8594, 30180), (10060, 25782), (12072, 21485), (12891, 20120), (15090, 17188)]