1481380560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187043}}^1$

素因数の和:187073

約数の個数: 120

約数和(自身を含む): 5427268704

約数和(自身を除く): 3945888144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 187043, 374086, 561129, 748172, 935215, 1122258, 1496344, 1683387, 1870430, 2057473, 2244516, 2805645, 2992688, 3366774, 3740860, 4114946, 4489032, 5611290, 6172419, 6733548, 7481720, 8229892, 8416935, 8978064, 10287365, 11222580, 12344838, 13467096, 14963440, 16459784, 16833870, 18517257, 20574730, 22445160, 24689676, 26934192, 30862095, 32919568, 33667740, 37034514, 41149460, 44890320, 49379352, 61724190, 67335480, 74069028, 82298920, 92586285, 98758704, 123448380, 134670960, 148138056, 164597840, 185172570, 246896760, 296276112, 370345140, 493793520, 740690280, 1481380560]

約数ペア:

[(1, 1481380560), (2, 740690280), (3, 493793520), (4, 370345140), (5, 296276112), (6, 246896760), (8, 185172570), (9, 164597840), (10, 148138056), (11, 134670960), (12, 123448380), (15, 98758704), (16, 92586285), (18, 82298920), (20, 74069028), (22, 67335480), (24, 61724190), (30, 49379352), (33, 44890320), (36, 41149460), (40, 37034514), (44, 33667740), (45, 32919568), (48, 30862095), (55, 26934192), (60, 24689676), (66, 22445160), (72, 20574730), (80, 18517257), (88, 16833870), (90, 16459784), (99, 14963440), (110, 13467096), (120, 12344838), (132, 11222580), (144, 10287365), (165, 8978064), (176, 8416935), (180, 8229892), (198, 7481720), (220, 6733548), (240, 6172419), (264, 5611290), (330, 4489032), (360, 4114946), (396, 3740860), (440, 3366774), (495, 2992688), (528, 2805645), (660, 2244516), (720, 2057473), (792, 1870430), (880, 1683387), (990, 1496344), (1320, 1122258), (1584, 935215), (1980, 748172), (2640, 561129), (3960, 374086), (7920, 187043)]