61943640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{281}}^1$

素因数の和:473

約数の個数: 128

約数和(自身を含む): 204664320

約数和(自身を除く): 142720680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 167, 220, 264, 281, 330, 334, 440, 501, 562, 660, 668, 835, 843, 1002, 1124, 1320, 1336, 1405, 1670, 1686, 1837, 2004, 2248, 2505, 2810, 3091, 3340, 3372, 3674, 4008, 4215, 5010, 5511, 5620, 6182, 6680, 6744, 7348, 8430, 9185, 9273, 10020, 11022, 11240, 12364, 14696, 15455, 16860, 18370, 18546, 20040, 22044, 24728, 27555, 30910, 33720, 36740, 37092, 44088, 46365, 46927, 55110, 61820, 73480, 74184, 92730, 93854, 110220, 123640, 140781, 185460, 187708, 220440, 234635, 281562, 370920, 375416, 469270, 516197, 563124, 703905, 938540, 1032394, 1126248, 1407810, 1548591, 1877080, 2064788, 2580985, 2815620, 3097182, 4129576, 5161970, 5631240, 6194364, 7742955, 10323940, 12388728, 15485910, 20647880, 30971820, 61943640]

約数ペア:

[(1, 61943640), (2, 30971820), (3, 20647880), (4, 15485910), (5, 12388728), (6, 10323940), (8, 7742955), (10, 6194364), (11, 5631240), (12, 5161970), (15, 4129576), (20, 3097182), (22, 2815620), (24, 2580985), (30, 2064788), (33, 1877080), (40, 1548591), (44, 1407810), (55, 1126248), (60, 1032394), (66, 938540), (88, 703905), (110, 563124), (120, 516197), (132, 469270), (165, 375416), (167, 370920), (220, 281562), (264, 234635), (281, 220440), (330, 187708), (334, 185460), (440, 140781), (501, 123640), (562, 110220), (660, 93854), (668, 92730), (835, 74184), (843, 73480), (1002, 61820), (1124, 55110), (1320, 46927), (1336, 46365), (1405, 44088), (1670, 37092), (1686, 36740), (1837, 33720), (2004, 30910), (2248, 27555), (2505, 24728), (2810, 22044), (3091, 20040), (3340, 18546), (3372, 18370), (3674, 16860), (4008, 15455), (4215, 14696), (5010, 12364), (5511, 11240), (5620, 11022), (6182, 10020), (6680, 9273), (6744, 9185), (7348, 8430)]