73041480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67631}}^1$

素因数の和:67651

約数の個数: 64

約数和(自身を含む): 243475200

約数和(自身を除く): 170433720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 67631, 135262, 202893, 270524, 338155, 405786, 541048, 608679, 676310, 811572, 1014465, 1217358, 1352620, 1623144, 1826037, 2028930, 2434716, 2705240, 3043395, 3652074, 4057860, 4869432, 6086790, 7304148, 8115720, 9130185, 12173580, 14608296, 18260370, 24347160, 36520740, 73041480]

約数ペア:

[(1, 73041480), (2, 36520740), (3, 24347160), (4, 18260370), (5, 14608296), (6, 12173580), (8, 9130185), (9, 8115720), (10, 7304148), (12, 6086790), (15, 4869432), (18, 4057860), (20, 3652074), (24, 3043395), (27, 2705240), (30, 2434716), (36, 2028930), (40, 1826037), (45, 1623144), (54, 1352620), (60, 1217358), (72, 1014465), (90, 811572), (108, 676310), (120, 608679), (135, 541048), (180, 405786), (216, 338155), (270, 270524), (360, 202893), (540, 135262), (1080, 67631)]