126542520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9046

約数の個数: 128

約数和(自身を含む): 454305600

約数和(自身を除く): 327763080

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, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 9013, 14040, 18026, 27039, 36052, 45065, 54078, 72104, 81117, 90130, 108156, 117169, 135195, 162234, 180260, 216312, 234338, 243351, 270390, 324468, 351507, 360520, 405585, 468676, 486702, 540780, 585845, 648936, 703014, 811170, 937352, 973404, 1054521, 1081560, 1171690, 1216755, 1406028, 1622340, 1757535, 1946808, 2109042, 2343380, 2433510, 2812056, 3163563, 3244680, 3515070, 4218084, 4686760, 4867020, 5272605, 6327126, 7030140, 8436168, 9734040, 10545210, 12654252, 14060280, 15817815, 21090420, 25308504, 31635630, 42180840, 63271260, 126542520]

約数ペア:

[(1, 126542520), (2, 63271260), (3, 42180840), (4, 31635630), (5, 25308504), (6, 21090420), (8, 15817815), (9, 14060280), (10, 12654252), (12, 10545210), (13, 9734040), (15, 8436168), (18, 7030140), (20, 6327126), (24, 5272605), (26, 4867020), (27, 4686760), (30, 4218084), (36, 3515070), (39, 3244680), (40, 3163563), (45, 2812056), (52, 2433510), (54, 2343380), (60, 2109042), (65, 1946808), (72, 1757535), (78, 1622340), (90, 1406028), (104, 1216755), (108, 1171690), (117, 1081560), (120, 1054521), (130, 973404), (135, 937352), (156, 811170), (180, 703014), (195, 648936), (216, 585845), (234, 540780), (260, 486702), (270, 468676), (312, 405585), (351, 360520), (360, 351507), (390, 324468), (468, 270390), (520, 243351), (540, 234338), (585, 216312), (702, 180260), (780, 162234), (936, 135195), (1080, 117169), (1170, 108156), (1404, 90130), (1560, 81117), (1755, 72104), (2340, 54078), (2808, 45065), (3510, 36052), (4680, 27039), (7020, 18026), (9013, 14040)]