684584280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{5297}}^1$

素因数の和:5673

約数の個数: 96

約数和(自身を含む): 2231517600

約数和(自身を除く): 1546933320

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, 359, 360, 718, 1077, 1436, 1795, 2154, 2872, 3231, 3590, 4308, 5297, 5385, 6462, 7180, 8616, 10594, 10770, 12924, 14360, 15891, 16155, 21188, 21540, 25848, 26485, 31782, 32310, 42376, 43080, 47673, 52970, 63564, 64620, 79455, 95346, 105940, 127128, 129240, 158910, 190692, 211880, 238365, 317820, 381384, 476730, 635640, 953460, 1901623, 1906920, 3803246, 5704869, 7606492, 9508115, 11409738, 15212984, 17114607, 19016230, 22819476, 28524345, 34229214, 38032460, 45638952, 57048690, 68458428, 76064920, 85573035, 114097380, 136916856, 171146070, 228194760, 342292140, 684584280]

約数ペア:

[(1, 684584280), (2, 342292140), (3, 228194760), (4, 171146070), (5, 136916856), (6, 114097380), (8, 85573035), (9, 76064920), (10, 68458428), (12, 57048690), (15, 45638952), (18, 38032460), (20, 34229214), (24, 28524345), (30, 22819476), (36, 19016230), (40, 17114607), (45, 15212984), (60, 11409738), (72, 9508115), (90, 7606492), (120, 5704869), (180, 3803246), (359, 1906920), (360, 1901623), (718, 953460), (1077, 635640), (1436, 476730), (1795, 381384), (2154, 317820), (2872, 238365), (3231, 211880), (3590, 190692), (4308, 158910), (5297, 129240), (5385, 127128), (6462, 105940), (7180, 95346), (8616, 79455), (10594, 64620), (10770, 63564), (12924, 52970), (14360, 47673), (15891, 43080), (16155, 42376), (21188, 32310), (21540, 31782), (25848, 26485)]