422820160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6089}}^1$

素因数の和:6144

約数の個数: 112

約数和(自身を含む): 1187988480

約数和(自身を除く): 765168320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6089, 6944, 8680, 9920, 12178, 13888, 17360, 24356, 30445, 34720, 42623, 48712, 60890, 69440, 85246, 97424, 121780, 170492, 188759, 194848, 213115, 243560, 340984, 377518, 389696, 426230, 487120, 681968, 755036, 852460, 943795, 974240, 1321313, 1363936, 1510072, 1704920, 1887590, 1948480, 2642626, 2727872, 3020144, 3409840, 3775180, 5285252, 6040288, 6606565, 6819680, 7550360, 10570504, 12080576, 13213130, 13639360, 15100720, 21141008, 26426260, 30201440, 42282016, 52852520, 60402880, 84564032, 105705040, 211410080, 422820160]

約数ペア:

[(1, 422820160), (2, 211410080), (4, 105705040), (5, 84564032), (7, 60402880), (8, 52852520), (10, 42282016), (14, 30201440), (16, 26426260), (20, 21141008), (28, 15100720), (31, 13639360), (32, 13213130), (35, 12080576), (40, 10570504), (56, 7550360), (62, 6819680), (64, 6606565), (70, 6040288), (80, 5285252), (112, 3775180), (124, 3409840), (140, 3020144), (155, 2727872), (160, 2642626), (217, 1948480), (224, 1887590), (248, 1704920), (280, 1510072), (310, 1363936), (320, 1321313), (434, 974240), (448, 943795), (496, 852460), (560, 755036), (620, 681968), (868, 487120), (992, 426230), (1085, 389696), (1120, 377518), (1240, 340984), (1736, 243560), (1984, 213115), (2170, 194848), (2240, 188759), (2480, 170492), (3472, 121780), (4340, 97424), (4960, 85246), (6089, 69440), (6944, 60890), (8680, 48712), (9920, 42623), (12178, 34720), (13888, 30445), (17360, 24356)]