73982040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1367}}^1$

素因数の和:1433

約数の個数: 128

約数和(自身を含む): 248209920

約数和(自身を除く): 174227880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 110, 120, 123, 132, 164, 165, 205, 220, 246, 264, 328, 330, 410, 440, 451, 492, 615, 660, 820, 902, 984, 1230, 1320, 1353, 1367, 1640, 1804, 2255, 2460, 2706, 2734, 3608, 4101, 4510, 4920, 5412, 5468, 6765, 6835, 8202, 9020, 10824, 10936, 13530, 13670, 15037, 16404, 18040, 20505, 27060, 27340, 30074, 32808, 41010, 45111, 54120, 54680, 56047, 60148, 75185, 82020, 90222, 112094, 120296, 150370, 164040, 168141, 180444, 224188, 225555, 280235, 300740, 336282, 360888, 448376, 451110, 560470, 601480, 616517, 672564, 840705, 902220, 1120940, 1233034, 1345128, 1681410, 1804440, 1849551, 2241880, 2466068, 3082585, 3362820, 3699102, 4932136, 6165170, 6725640, 7398204, 9247755, 12330340, 14796408, 18495510, 24660680, 36991020, 73982040]

約数ペア:

[(1, 73982040), (2, 36991020), (3, 24660680), (4, 18495510), (5, 14796408), (6, 12330340), (8, 9247755), (10, 7398204), (11, 6725640), (12, 6165170), (15, 4932136), (20, 3699102), (22, 3362820), (24, 3082585), (30, 2466068), (33, 2241880), (40, 1849551), (41, 1804440), (44, 1681410), (55, 1345128), (60, 1233034), (66, 1120940), (82, 902220), (88, 840705), (110, 672564), (120, 616517), (123, 601480), (132, 560470), (164, 451110), (165, 448376), (205, 360888), (220, 336282), (246, 300740), (264, 280235), (328, 225555), (330, 224188), (410, 180444), (440, 168141), (451, 164040), (492, 150370), (615, 120296), (660, 112094), (820, 90222), (902, 82020), (984, 75185), (1230, 60148), (1320, 56047), (1353, 54680), (1367, 54120), (1640, 45111), (1804, 41010), (2255, 32808), (2460, 30074), (2706, 27340), (2734, 27060), (3608, 20505), (4101, 18040), (4510, 16404), (4920, 15037), (5412, 13670), (5468, 13530), (6765, 10936), (6835, 10824), (8202, 9020)]