12222405120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83761}}^1$

素因数の和:83806

約数の個数: 160

約数和(自身を含む): 41130492480

約数和(自身を除く): 28908087360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 9120, 9728, 12160, 14592, 18240, 24320, 29184, 36480, 48640, 72960, 83761, 145920, 167522, 251283, 335044, 418805, 502566, 670088, 837610, 1005132, 1256415, 1340176, 1591459, 1675220, 2010264, 2512830, 2680352, 3182918, 3350440, 4020528, 4774377, 5025660, 5360704, 6365836, 6700880, 7957295, 8041056, 9548754, 10051320, 10721408, 12731672, 13401760, 15914590, 16082112, 19097508, 20102640, 21442816, 23871885, 25463344, 26803520, 31829180, 32164224, 38195016, 40205280, 42885632, 47743770, 50926688, 53607040, 63658360, 64328448, 76390032, 80410560, 95487540, 101853376, 107214080, 127316720, 128656896, 152780064, 160821120, 190975080, 203706752, 214428160, 254633440, 305560128, 321642240, 381950160, 407413504, 509266880, 611120256, 643284480, 763900320, 814827008, 1018533760, 1222240512, 1527800640, 2037067520, 2444481024, 3055601280, 4074135040, 6111202560, 12222405120]

約数ペア:

[(1, 12222405120), (2, 6111202560), (3, 4074135040), (4, 3055601280), (5, 2444481024), (6, 2037067520), (8, 1527800640), (10, 1222240512), (12, 1018533760), (15, 814827008), (16, 763900320), (19, 643284480), (20, 611120256), (24, 509266880), (30, 407413504), (32, 381950160), (38, 321642240), (40, 305560128), (48, 254633440), (57, 214428160), (60, 203706752), (64, 190975080), (76, 160821120), (80, 152780064), (95, 128656896), (96, 127316720), (114, 107214080), (120, 101853376), (128, 95487540), (152, 80410560), (160, 76390032), (190, 64328448), (192, 63658360), (228, 53607040), (240, 50926688), (256, 47743770), (285, 42885632), (304, 40205280), (320, 38195016), (380, 32164224), (384, 31829180), (456, 26803520), (480, 25463344), (512, 23871885), (570, 21442816), (608, 20102640), (640, 19097508), (760, 16082112), (768, 15914590), (912, 13401760), (960, 12731672), (1140, 10721408), (1216, 10051320), (1280, 9548754), (1520, 8041056), (1536, 7957295), (1824, 6700880), (1920, 6365836), (2280, 5360704), (2432, 5025660), (2560, 4774377), (3040, 4020528), (3648, 3350440), (3840, 3182918), (4560, 2680352), (4864, 2512830), (6080, 2010264), (7296, 1675220), (7680, 1591459), (9120, 1340176), (9728, 1256415), (12160, 1005132), (14592, 837610), (18240, 670088), (24320, 502566), (29184, 418805), (36480, 335044), (48640, 251283), (72960, 167522), (83761, 145920)]