68285760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{857}}^1$

素因数の和:960

約数の個数: 112

約数和(自身を含む): 219675456

約数和(自身を除く): 151389696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 857, 960, 996, 1245, 1328, 1660, 1714, 1992, 2490, 2571, 2656, 3320, 3428, 3984, 4285, 4980, 5142, 5312, 6640, 6856, 7968, 8570, 9960, 10284, 12855, 13280, 13712, 15936, 17140, 19920, 20568, 25710, 26560, 27424, 34280, 39840, 41136, 51420, 54848, 68560, 71131, 79680, 82272, 102840, 137120, 142262, 164544, 205680, 213393, 274240, 284524, 355655, 411360, 426786, 569048, 711310, 822720, 853572, 1066965, 1138096, 1422620, 1707144, 2133930, 2276192, 2845240, 3414288, 4267860, 4552384, 5690480, 6828576, 8535720, 11380960, 13657152, 17071440, 22761920, 34142880, 68285760]

約数ペア:

[(1, 68285760), (2, 34142880), (3, 22761920), (4, 17071440), (5, 13657152), (6, 11380960), (8, 8535720), (10, 6828576), (12, 5690480), (15, 4552384), (16, 4267860), (20, 3414288), (24, 2845240), (30, 2276192), (32, 2133930), (40, 1707144), (48, 1422620), (60, 1138096), (64, 1066965), (80, 853572), (83, 822720), (96, 711310), (120, 569048), (160, 426786), (166, 411360), (192, 355655), (240, 284524), (249, 274240), (320, 213393), (332, 205680), (415, 164544), (480, 142262), (498, 137120), (664, 102840), (830, 82272), (857, 79680), (960, 71131), (996, 68560), (1245, 54848), (1328, 51420), (1660, 41136), (1714, 39840), (1992, 34280), (2490, 27424), (2571, 26560), (2656, 25710), (3320, 20568), (3428, 19920), (3984, 17140), (4285, 15936), (4980, 13712), (5142, 13280), (5312, 12855), (6640, 10284), (6856, 9960), (7968, 8570)]