73206120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:475

約数の個数: 128

約数和(自身を含む): 238775040

約数和(自身を除く): 165568920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 281, 312, 334, 390, 501, 520, 562, 668, 780, 835, 843, 1002, 1124, 1336, 1405, 1560, 1670, 1686, 2004, 2171, 2248, 2505, 2810, 3340, 3372, 3653, 4008, 4215, 4342, 5010, 5620, 6513, 6680, 6744, 7306, 8430, 8684, 10020, 10855, 10959, 11240, 13026, 14612, 16860, 17368, 18265, 20040, 21710, 21918, 26052, 29224, 32565, 33720, 36530, 43420, 43836, 46927, 52104, 54795, 65130, 73060, 86840, 87672, 93854, 109590, 130260, 140781, 146120, 187708, 219180, 234635, 260520, 281562, 375416, 438360, 469270, 563124, 610051, 703905, 938540, 1126248, 1220102, 1407810, 1830153, 1877080, 2440204, 2815620, 3050255, 3660306, 4880408, 5631240, 6100510, 7320612, 9150765, 12201020, 14641224, 18301530, 24402040, 36603060, 73206120]

約数ペア:

[(1, 73206120), (2, 36603060), (3, 24402040), (4, 18301530), (5, 14641224), (6, 12201020), (8, 9150765), (10, 7320612), (12, 6100510), (13, 5631240), (15, 4880408), (20, 3660306), (24, 3050255), (26, 2815620), (30, 2440204), (39, 1877080), (40, 1830153), (52, 1407810), (60, 1220102), (65, 1126248), (78, 938540), (104, 703905), (120, 610051), (130, 563124), (156, 469270), (167, 438360), (195, 375416), (260, 281562), (281, 260520), (312, 234635), (334, 219180), (390, 187708), (501, 146120), (520, 140781), (562, 130260), (668, 109590), (780, 93854), (835, 87672), (843, 86840), (1002, 73060), (1124, 65130), (1336, 54795), (1405, 52104), (1560, 46927), (1670, 43836), (1686, 43420), (2004, 36530), (2171, 33720), (2248, 32565), (2505, 29224), (2810, 26052), (3340, 21918), (3372, 21710), (3653, 20040), (4008, 18265), (4215, 17368), (4342, 16860), (5010, 14612), (5620, 13026), (6513, 11240), (6680, 10959), (6744, 10855), (7306, 10020), (8430, 8684)]