168723360

素因数分解:

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

素因数の和:9047

約数の個数: 144

約数和(自身を含む): 620127144

約数和(自身を除く): 451403784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9013, 9360, 18026, 18720, 27039, 36052, 45065, 54078, 72104, 81117, 90130, 108156, 117169, 135195, 144208, 162234, 180260, 216312, 234338, 270390, 288416, 324468, 351507, 360520, 405585, 432624, 468676, 540780, 585845, 648936, 703014, 721040, 811170, 865248, 937352, 1054521, 1081560, 1171690, 1297872, 1406028, 1442080, 1622340, 1757535, 1874704, 2109042, 2163120, 2343380, 2595744, 2812056, 3244680, 3515070, 3749408, 4218084, 4326240, 4686760, 5272605, 5624112, 6489360, 7030140, 8436168, 9373520, 10545210, 11248224, 12978720, 14060280, 16872336, 18747040, 21090420, 28120560, 33744672, 42180840, 56241120, 84361680, 168723360]

約数ペア:

[(1, 168723360), (2, 84361680), (3, 56241120), (4, 42180840), (5, 33744672), (6, 28120560), (8, 21090420), (9, 18747040), (10, 16872336), (12, 14060280), (13, 12978720), (15, 11248224), (16, 10545210), (18, 9373520), (20, 8436168), (24, 7030140), (26, 6489360), (30, 5624112), (32, 5272605), (36, 4686760), (39, 4326240), (40, 4218084), (45, 3749408), (48, 3515070), (52, 3244680), (60, 2812056), (65, 2595744), (72, 2343380), (78, 2163120), (80, 2109042), (90, 1874704), (96, 1757535), (104, 1622340), (117, 1442080), (120, 1406028), (130, 1297872), (144, 1171690), (156, 1081560), (160, 1054521), (180, 937352), (195, 865248), (208, 811170), (234, 721040), (240, 703014), (260, 648936), (288, 585845), (312, 540780), (360, 468676), (390, 432624), (416, 405585), (468, 360520), (480, 351507), (520, 324468), (585, 288416), (624, 270390), (720, 234338), (780, 216312), (936, 180260), (1040, 162234), (1170, 144208), (1248, 135195), (1440, 117169), (1560, 108156), (1872, 90130), (2080, 81117), (2340, 72104), (3120, 54078), (3744, 45065), (4680, 36052), (6240, 27039), (9013, 18720), (9360, 18026)]