32809560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 113702400

約数和(自身を除く): 80892840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 281, 417, 420, 556, 562, 695, 834, 840, 843, 973, 1112, 1124, 1390, 1405, 1668, 1686, 1946, 1967, 2085, 2248, 2780, 2810, 2919, 3336, 3372, 3892, 3934, 4170, 4215, 4865, 5560, 5620, 5838, 5901, 6744, 7784, 7868, 8340, 8430, 9730, 9835, 11240, 11676, 11802, 14595, 15736, 16680, 16860, 19460, 19670, 23352, 23604, 29190, 29505, 33720, 38920, 39059, 39340, 47208, 58380, 59010, 78118, 78680, 116760, 117177, 118020, 156236, 195295, 234354, 236040, 273413, 312472, 390590, 468708, 546826, 585885, 781180, 820239, 937416, 1093652, 1171770, 1367065, 1562360, 1640478, 2187304, 2343540, 2734130, 3280956, 4101195, 4687080, 5468260, 6561912, 8202390, 10936520, 16404780, 32809560]

約数ペア:

[(1, 32809560), (2, 16404780), (3, 10936520), (4, 8202390), (5, 6561912), (6, 5468260), (7, 4687080), (8, 4101195), (10, 3280956), (12, 2734130), (14, 2343540), (15, 2187304), (20, 1640478), (21, 1562360), (24, 1367065), (28, 1171770), (30, 1093652), (35, 937416), (40, 820239), (42, 781180), (56, 585885), (60, 546826), (70, 468708), (84, 390590), (105, 312472), (120, 273413), (139, 236040), (140, 234354), (168, 195295), (210, 156236), (278, 118020), (280, 117177), (281, 116760), (417, 78680), (420, 78118), (556, 59010), (562, 58380), (695, 47208), (834, 39340), (840, 39059), (843, 38920), (973, 33720), (1112, 29505), (1124, 29190), (1390, 23604), (1405, 23352), (1668, 19670), (1686, 19460), (1946, 16860), (1967, 16680), (2085, 15736), (2248, 14595), (2780, 11802), (2810, 11676), (2919, 11240), (3336, 9835), (3372, 9730), (3892, 8430), (3934, 8340), (4170, 7868), (4215, 7784), (4865, 6744), (5560, 5901), (5620, 5838)]