729596520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{11197}}^1$

素因数の和:11395

約数の個数: 96

約数和(自身を含む): 2384502120

約数和(自身を除く): 1654905600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 7240, 8145, 10860, 11197, 13032, 16290, 21720, 22394, 32580, 33591, 44788, 55985, 65160, 67182, 89576, 100773, 111970, 134364, 167955, 201546, 223940, 268728, 335910, 403092, 447880, 503865, 671820, 806184, 1007730, 1343640, 2015460, 2026657, 4030920, 4053314, 6079971, 8106628, 10133285, 12159942, 16213256, 18239913, 20266570, 24319884, 30399855, 36479826, 40533140, 48639768, 60799710, 72959652, 81066280, 91199565, 121599420, 145919304, 182399130, 243198840, 364798260, 729596520]

約数ペア:

[(1, 729596520), (2, 364798260), (3, 243198840), (4, 182399130), (5, 145919304), (6, 121599420), (8, 91199565), (9, 81066280), (10, 72959652), (12, 60799710), (15, 48639768), (18, 40533140), (20, 36479826), (24, 30399855), (30, 24319884), (36, 20266570), (40, 18239913), (45, 16213256), (60, 12159942), (72, 10133285), (90, 8106628), (120, 6079971), (180, 4053314), (181, 4030920), (360, 2026657), (362, 2015460), (543, 1343640), (724, 1007730), (905, 806184), (1086, 671820), (1448, 503865), (1629, 447880), (1810, 403092), (2172, 335910), (2715, 268728), (3258, 223940), (3620, 201546), (4344, 167955), (5430, 134364), (6516, 111970), (7240, 100773), (8145, 89576), (10860, 67182), (11197, 65160), (13032, 55985), (16290, 44788), (21720, 33591), (22394, 32580)]