88287660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6719}}^1$

素因数の和:6807

約数の個数: 72

約数和(自身を含む): 271514880

約数和(自身を除く): 183227220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 6719, 13140, 13438, 20157, 26876, 33595, 40314, 60471, 67190, 80628, 100785, 120942, 134380, 201570, 241884, 302355, 403140, 490487, 604710, 980974, 1209420, 1471461, 1961948, 2452435, 2942922, 4414383, 4904870, 5885844, 7357305, 8828766, 9809740, 14714610, 17657532, 22071915, 29429220, 44143830, 88287660]

約数ペア:

[(1, 88287660), (2, 44143830), (3, 29429220), (4, 22071915), (5, 17657532), (6, 14714610), (9, 9809740), (10, 8828766), (12, 7357305), (15, 5885844), (18, 4904870), (20, 4414383), (30, 2942922), (36, 2452435), (45, 1961948), (60, 1471461), (73, 1209420), (90, 980974), (146, 604710), (180, 490487), (219, 403140), (292, 302355), (365, 241884), (438, 201570), (657, 134380), (730, 120942), (876, 100785), (1095, 80628), (1314, 67190), (1460, 60471), (2190, 40314), (2628, 33595), (3285, 26876), (4380, 20157), (6570, 13438), (6719, 13140)]