5751180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:463

約数の個数: 72

約数和(自身を含む): 17690400

約数和(自身を除く): 11939220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 359, 445, 534, 718, 801, 890, 1068, 1077, 1335, 1436, 1602, 1780, 1795, 2154, 2670, 3204, 3231, 3590, 4005, 4308, 5340, 5385, 6462, 7180, 8010, 10770, 12924, 16020, 16155, 21540, 31951, 32310, 63902, 64620, 95853, 127804, 159755, 191706, 287559, 319510, 383412, 479265, 575118, 639020, 958530, 1150236, 1437795, 1917060, 2875590, 5751180]

約数ペア:

[(1, 5751180), (2, 2875590), (3, 1917060), (4, 1437795), (5, 1150236), (6, 958530), (9, 639020), (10, 575118), (12, 479265), (15, 383412), (18, 319510), (20, 287559), (30, 191706), (36, 159755), (45, 127804), (60, 95853), (89, 64620), (90, 63902), (178, 32310), (180, 31951), (267, 21540), (356, 16155), (359, 16020), (445, 12924), (534, 10770), (718, 8010), (801, 7180), (890, 6462), (1068, 5385), (1077, 5340), (1335, 4308), (1436, 4005), (1602, 3590), (1780, 3231), (1795, 3204), (2154, 2670)]