64021200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1721}}^1$

素因数の和:1773

約数の個数: 120

約数和(自身を含む): 211819776

約数和(自身を除く): 147798576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1721, 1860, 2325, 2480, 3100, 3442, 3720, 4650, 5163, 6200, 6884, 7440, 8605, 9300, 10326, 12400, 13768, 17210, 18600, 20652, 25815, 27536, 34420, 37200, 41304, 43025, 51630, 53351, 68840, 82608, 86050, 103260, 106702, 129075, 137680, 160053, 172100, 206520, 213404, 258150, 266755, 320106, 344200, 413040, 426808, 516300, 533510, 640212, 688400, 800265, 853616, 1032600, 1067020, 1280424, 1333775, 1600530, 2065200, 2134040, 2560848, 2667550, 3201060, 4001325, 4268080, 5335100, 6402120, 8002650, 10670200, 12804240, 16005300, 21340400, 32010600, 64021200]

約数ペア:

[(1, 64021200), (2, 32010600), (3, 21340400), (4, 16005300), (5, 12804240), (6, 10670200), (8, 8002650), (10, 6402120), (12, 5335100), (15, 4268080), (16, 4001325), (20, 3201060), (24, 2667550), (25, 2560848), (30, 2134040), (31, 2065200), (40, 1600530), (48, 1333775), (50, 1280424), (60, 1067020), (62, 1032600), (75, 853616), (80, 800265), (93, 688400), (100, 640212), (120, 533510), (124, 516300), (150, 426808), (155, 413040), (186, 344200), (200, 320106), (240, 266755), (248, 258150), (300, 213404), (310, 206520), (372, 172100), (400, 160053), (465, 137680), (496, 129075), (600, 106702), (620, 103260), (744, 86050), (775, 82608), (930, 68840), (1200, 53351), (1240, 51630), (1488, 43025), (1550, 41304), (1721, 37200), (1860, 34420), (2325, 27536), (2480, 25815), (3100, 20652), (3442, 18600), (3720, 17210), (4650, 13768), (5163, 12400), (6200, 10326), (6884, 9300), (7440, 8605)]