12277200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:821

約数の個数: 120

約数和(自身を含む): 42407008

約数和(自身を除く): 30129808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 156, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 520, 600, 624, 650, 780, 787, 975, 1040, 1200, 1300, 1560, 1574, 1950, 2361, 2600, 3120, 3148, 3900, 3935, 4722, 5200, 6296, 7800, 7870, 9444, 10231, 11805, 12592, 15600, 15740, 18888, 19675, 20462, 23610, 30693, 31480, 37776, 39350, 40924, 47220, 51155, 59025, 61386, 62960, 78700, 81848, 94440, 102310, 118050, 122772, 153465, 157400, 163696, 188880, 204620, 236100, 245544, 255775, 306930, 314800, 409240, 472200, 491088, 511550, 613860, 767325, 818480, 944400, 1023100, 1227720, 1534650, 2046200, 2455440, 3069300, 4092400, 6138600, 12277200]

約数ペア:

[(1, 12277200), (2, 6138600), (3, 4092400), (4, 3069300), (5, 2455440), (6, 2046200), (8, 1534650), (10, 1227720), (12, 1023100), (13, 944400), (15, 818480), (16, 767325), (20, 613860), (24, 511550), (25, 491088), (26, 472200), (30, 409240), (39, 314800), (40, 306930), (48, 255775), (50, 245544), (52, 236100), (60, 204620), (65, 188880), (75, 163696), (78, 157400), (80, 153465), (100, 122772), (104, 118050), (120, 102310), (130, 94440), (150, 81848), (156, 78700), (195, 62960), (200, 61386), (208, 59025), (240, 51155), (260, 47220), (300, 40924), (312, 39350), (325, 37776), (390, 31480), (400, 30693), (520, 23610), (600, 20462), (624, 19675), (650, 18888), (780, 15740), (787, 15600), (975, 12592), (1040, 11805), (1200, 10231), (1300, 9444), (1560, 7870), (1574, 7800), (1950, 6296), (2361, 5200), (2600, 4722), (3120, 3935), (3148, 3900)]