71374320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{99131}}^1$

素因数の和:99150

約数の個数: 60

約数和(自身を含む): 239701176

約数和(自身を除く): 168326856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 99131, 198262, 297393, 396524, 495655, 594786, 793048, 892179, 991310, 1189572, 1486965, 1586096, 1784358, 1982620, 2379144, 2973930, 3568716, 3965240, 4460895, 4758288, 5947860, 7137432, 7930480, 8921790, 11895720, 14274864, 17843580, 23791440, 35687160, 71374320]

約数ペア:

[(1, 71374320), (2, 35687160), (3, 23791440), (4, 17843580), (5, 14274864), (6, 11895720), (8, 8921790), (9, 7930480), (10, 7137432), (12, 5947860), (15, 4758288), (16, 4460895), (18, 3965240), (20, 3568716), (24, 2973930), (30, 2379144), (36, 1982620), (40, 1784358), (45, 1586096), (48, 1486965), (60, 1189572), (72, 991310), (80, 892179), (90, 793048), (120, 594786), (144, 495655), (180, 396524), (240, 297393), (360, 198262), (720, 99131)]