330584000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 168

約数和(自身を含む): 865625904

約数和(自身を除く): 535041904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 43, 50, 62, 64, 80, 86, 100, 124, 125, 155, 160, 172, 200, 215, 248, 250, 310, 320, 344, 400, 430, 496, 500, 620, 688, 775, 800, 860, 961, 992, 1000, 1075, 1240, 1333, 1376, 1550, 1600, 1720, 1922, 1984, 2000, 2150, 2480, 2666, 2752, 3100, 3440, 3844, 3875, 4000, 4300, 4805, 4960, 5332, 5375, 6200, 6665, 6880, 7688, 7750, 8000, 8600, 9610, 9920, 10664, 10750, 12400, 13330, 13760, 15376, 15500, 17200, 19220, 21328, 21500, 24025, 24800, 26660, 30752, 31000, 33325, 34400, 38440, 41323, 42656, 43000, 48050, 49600, 53320, 61504, 62000, 66650, 68800, 76880, 82646, 85312, 86000, 96100, 106640, 120125, 124000, 133300, 153760, 165292, 166625, 172000, 192200, 206615, 213280, 240250, 248000, 266600, 307520, 330584, 333250, 344000, 384400, 413230, 426560, 480500, 533200, 661168, 666500, 768800, 826460, 961000, 1033075, 1066400, 1322336, 1333000, 1537600, 1652920, 1922000, 2066150, 2132800, 2644672, 2666000, 3305840, 3844000, 4132300, 5165375, 5332000, 6611680, 7688000, 8264600, 10330750, 10664000, 13223360, 16529200, 20661500, 33058400, 41323000, 66116800, 82646000, 165292000, 330584000]

約数ペア:

[(1, 330584000), (2, 165292000), (4, 82646000), (5, 66116800), (8, 41323000), (10, 33058400), (16, 20661500), (20, 16529200), (25, 13223360), (31, 10664000), (32, 10330750), (40, 8264600), (43, 7688000), (50, 6611680), (62, 5332000), (64, 5165375), (80, 4132300), (86, 3844000), (100, 3305840), (124, 2666000), (125, 2644672), (155, 2132800), (160, 2066150), (172, 1922000), (200, 1652920), (215, 1537600), (248, 1333000), (250, 1322336), (310, 1066400), (320, 1033075), (344, 961000), (400, 826460), (430, 768800), (496, 666500), (500, 661168), (620, 533200), (688, 480500), (775, 426560), (800, 413230), (860, 384400), (961, 344000), (992, 333250), (1000, 330584), (1075, 307520), (1240, 266600), (1333, 248000), (1376, 240250), (1550, 213280), (1600, 206615), (1720, 192200), (1922, 172000), (1984, 166625), (2000, 165292), (2150, 153760), (2480, 133300), (2666, 124000), (2752, 120125), (3100, 106640), (3440, 96100), (3844, 86000), (3875, 85312), (4000, 82646), (4300, 76880), (4805, 68800), (4960, 66650), (5332, 62000), (5375, 61504), (6200, 53320), (6665, 49600), (6880, 48050), (7688, 43000), (7750, 42656), (8000, 41323), (8600, 38440), (9610, 34400), (9920, 33325), (10664, 31000), (10750, 30752), (12400, 26660), (13330, 24800), (13760, 24025), (15376, 21500), (15500, 21328), (17200, 19220)]