1586520

素因数分解:

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

素因数の和:146

約数の個数: 128

約数和(自身を含む): 5745600

約数和(自身を除く): 4159080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 113, 117, 120, 130, 135, 156, 180, 195, 216, 226, 234, 260, 270, 312, 339, 351, 360, 390, 452, 468, 520, 540, 565, 585, 678, 702, 780, 904, 936, 1017, 1080, 1130, 1170, 1356, 1404, 1469, 1560, 1695, 1755, 2034, 2260, 2340, 2712, 2808, 2938, 3051, 3390, 3510, 4068, 4407, 4520, 4680, 5085, 5876, 6102, 6780, 7020, 7345, 8136, 8814, 10170, 11752, 12204, 13221, 13560, 14040, 14690, 15255, 17628, 20340, 22035, 24408, 26442, 29380, 30510, 35256, 39663, 40680, 44070, 52884, 58760, 61020, 66105, 79326, 88140, 105768, 122040, 132210, 158652, 176280, 198315, 264420, 317304, 396630, 528840, 793260, 1586520]

約数ペア:

[(1, 1586520), (2, 793260), (3, 528840), (4, 396630), (5, 317304), (6, 264420), (8, 198315), (9, 176280), (10, 158652), (12, 132210), (13, 122040), (15, 105768), (18, 88140), (20, 79326), (24, 66105), (26, 61020), (27, 58760), (30, 52884), (36, 44070), (39, 40680), (40, 39663), (45, 35256), (52, 30510), (54, 29380), (60, 26442), (65, 24408), (72, 22035), (78, 20340), (90, 17628), (104, 15255), (108, 14690), (113, 14040), (117, 13560), (120, 13221), (130, 12204), (135, 11752), (156, 10170), (180, 8814), (195, 8136), (216, 7345), (226, 7020), (234, 6780), (260, 6102), (270, 5876), (312, 5085), (339, 4680), (351, 4520), (360, 4407), (390, 4068), (452, 3510), (468, 3390), (520, 3051), (540, 2938), (565, 2808), (585, 2712), (678, 2340), (702, 2260), (780, 2034), (904, 1755), (936, 1695), (1017, 1560), (1080, 1469), (1130, 1404), (1170, 1356)]