881400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 2968560

約数和(自身を除く): 2087160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 113, 120, 130, 150, 156, 195, 200, 226, 260, 300, 312, 325, 339, 390, 452, 520, 565, 600, 650, 678, 780, 904, 975, 1130, 1300, 1356, 1469, 1560, 1695, 1950, 2260, 2600, 2712, 2825, 2938, 3390, 3900, 4407, 4520, 5650, 5876, 6780, 7345, 7800, 8475, 8814, 11300, 11752, 13560, 14690, 16950, 17628, 22035, 22600, 29380, 33900, 35256, 36725, 44070, 58760, 67800, 73450, 88140, 110175, 146900, 176280, 220350, 293800, 440700, 881400]

約数ペア:

[(1, 881400), (2, 440700), (3, 293800), (4, 220350), (5, 176280), (6, 146900), (8, 110175), (10, 88140), (12, 73450), (13, 67800), (15, 58760), (20, 44070), (24, 36725), (25, 35256), (26, 33900), (30, 29380), (39, 22600), (40, 22035), (50, 17628), (52, 16950), (60, 14690), (65, 13560), (75, 11752), (78, 11300), (100, 8814), (104, 8475), (113, 7800), (120, 7345), (130, 6780), (150, 5876), (156, 5650), (195, 4520), (200, 4407), (226, 3900), (260, 3390), (300, 2938), (312, 2825), (325, 2712), (339, 2600), (390, 2260), (452, 1950), (520, 1695), (565, 1560), (600, 1469), (650, 1356), (678, 1300), (780, 1130), (904, 975)]