63687120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 227985408

約数和(自身を除く): 164298288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 227, 240, 280, 334, 336, 420, 454, 501, 560, 668, 681, 835, 840, 908, 1002, 1135, 1169, 1336, 1362, 1589, 1670, 1680, 1816, 2004, 2270, 2338, 2505, 2672, 2724, 3178, 3340, 3405, 3507, 3632, 4008, 4540, 4676, 4767, 5010, 5448, 5845, 6356, 6680, 6810, 7014, 7945, 8016, 9080, 9352, 9534, 10020, 10896, 11690, 12712, 13360, 13620, 14028, 15890, 17535, 18160, 18704, 19068, 20040, 23380, 23835, 25424, 27240, 28056, 31780, 35070, 37909, 38136, 40080, 46760, 47670, 54480, 56112, 63560, 70140, 75818, 76272, 93520, 95340, 113727, 127120, 140280, 151636, 189545, 190680, 227454, 265363, 280560, 303272, 379090, 381360, 454908, 530726, 568635, 606544, 758180, 796089, 909816, 1061452, 1137270, 1326815, 1516360, 1592178, 1819632, 2122904, 2274540, 2653630, 3032720, 3184356, 3980445, 4245808, 4549080, 5307260, 6368712, 7960890, 9098160, 10614520, 12737424, 15921780, 21229040, 31843560, 63687120]

約数ペア:

[(1, 63687120), (2, 31843560), (3, 21229040), (4, 15921780), (5, 12737424), (6, 10614520), (7, 9098160), (8, 7960890), (10, 6368712), (12, 5307260), (14, 4549080), (15, 4245808), (16, 3980445), (20, 3184356), (21, 3032720), (24, 2653630), (28, 2274540), (30, 2122904), (35, 1819632), (40, 1592178), (42, 1516360), (48, 1326815), (56, 1137270), (60, 1061452), (70, 909816), (80, 796089), (84, 758180), (105, 606544), (112, 568635), (120, 530726), (140, 454908), (167, 381360), (168, 379090), (210, 303272), (227, 280560), (240, 265363), (280, 227454), (334, 190680), (336, 189545), (420, 151636), (454, 140280), (501, 127120), (560, 113727), (668, 95340), (681, 93520), (835, 76272), (840, 75818), (908, 70140), (1002, 63560), (1135, 56112), (1169, 54480), (1336, 47670), (1362, 46760), (1589, 40080), (1670, 38136), (1680, 37909), (1816, 35070), (2004, 31780), (2270, 28056), (2338, 27240), (2505, 25424), (2672, 23835), (2724, 23380), (3178, 20040), (3340, 19068), (3405, 18704), (3507, 18160), (3632, 17535), (4008, 15890), (4540, 14028), (4676, 13620), (4767, 13360), (5010, 12712), (5448, 11690), (5845, 10896), (6356, 10020), (6680, 9534), (6810, 9352), (7014, 9080), (7945, 8016)]