80754000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:382

約数の個数: 160

約数和(自身を含む): 267256704

約数和(自身を除く): 186502704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 125, 129, 150, 172, 200, 215, 240, 250, 258, 300, 313, 344, 375, 400, 430, 500, 516, 600, 626, 645, 688, 750, 860, 939, 1000, 1032, 1075, 1200, 1252, 1290, 1500, 1565, 1720, 1878, 2000, 2064, 2150, 2504, 2580, 3000, 3130, 3225, 3440, 3756, 4300, 4695, 5008, 5160, 5375, 6000, 6260, 6450, 7512, 7825, 8600, 9390, 10320, 10750, 12520, 12900, 13459, 15024, 15650, 16125, 17200, 18780, 21500, 23475, 25040, 25800, 26918, 31300, 32250, 37560, 39125, 40377, 43000, 46950, 51600, 53836, 62600, 64500, 67295, 75120, 78250, 80754, 86000, 93900, 107672, 117375, 125200, 129000, 134590, 156500, 161508, 187800, 201885, 215344, 234750, 258000, 269180, 313000, 323016, 336475, 375600, 403770, 469500, 538360, 626000, 646032, 672950, 807540, 939000, 1009425, 1076720, 1345900, 1615080, 1682375, 1878000, 2018850, 2691800, 3230160, 3364750, 4037700, 5047125, 5383600, 6729500, 8075400, 10094250, 13459000, 16150800, 20188500, 26918000, 40377000, 80754000]

約数ペア:

[(1, 80754000), (2, 40377000), (3, 26918000), (4, 20188500), (5, 16150800), (6, 13459000), (8, 10094250), (10, 8075400), (12, 6729500), (15, 5383600), (16, 5047125), (20, 4037700), (24, 3364750), (25, 3230160), (30, 2691800), (40, 2018850), (43, 1878000), (48, 1682375), (50, 1615080), (60, 1345900), (75, 1076720), (80, 1009425), (86, 939000), (100, 807540), (120, 672950), (125, 646032), (129, 626000), (150, 538360), (172, 469500), (200, 403770), (215, 375600), (240, 336475), (250, 323016), (258, 313000), (300, 269180), (313, 258000), (344, 234750), (375, 215344), (400, 201885), (430, 187800), (500, 161508), (516, 156500), (600, 134590), (626, 129000), (645, 125200), (688, 117375), (750, 107672), (860, 93900), (939, 86000), (1000, 80754), (1032, 78250), (1075, 75120), (1200, 67295), (1252, 64500), (1290, 62600), (1500, 53836), (1565, 51600), (1720, 46950), (1878, 43000), (2000, 40377), (2064, 39125), (2150, 37560), (2504, 32250), (2580, 31300), (3000, 26918), (3130, 25800), (3225, 25040), (3440, 23475), (3756, 21500), (4300, 18780), (4695, 17200), (5008, 16125), (5160, 15650), (5375, 15024), (6000, 13459), (6260, 12900), (6450, 12520), (7512, 10750), (7825, 10320), (8600, 9390)]