1153861560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 3830561280

約数和(自身を除く): 2676699720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 173, 180, 191, 194, 291, 346, 360, 382, 388, 485, 519, 573, 582, 692, 764, 776, 865, 873, 955, 970, 1038, 1146, 1164, 1384, 1455, 1528, 1557, 1719, 1730, 1746, 1910, 1940, 2076, 2292, 2328, 2595, 2865, 2910, 3114, 3438, 3460, 3492, 3820, 3880, 4152, 4365, 4584, 5190, 5730, 5820, 6228, 6876, 6920, 6984, 7640, 7785, 8595, 8730, 10380, 11460, 11640, 12456, 13752, 15570, 16781, 17190, 17460, 18527, 20760, 22920, 31140, 33043, 33562, 34380, 34920, 37054, 50343, 55581, 62280, 66086, 67124, 68760, 74108, 83905, 92635, 99129, 100686, 111162, 132172, 134248, 148216, 151029, 165215, 166743, 167810, 185270, 198258, 201372, 222324, 251715, 264344, 277905, 297387, 302058, 330430, 333486, 335620, 370540, 396516, 402744, 444648, 495645, 503430, 555810, 594774, 604116, 660860, 666972, 671240, 741080, 755145, 793032, 833715, 991290, 1006860, 1111620, 1189548, 1208232, 1321720, 1333944, 1486935, 1510290, 1667430, 1982580, 2013720, 2223240, 2379096, 2973870, 3020580, 3205171, 3334860, 3965160, 5947740, 6041160, 6410342, 6669720, 9615513, 11895480, 12820684, 16025855, 19231026, 25641368, 28846539, 32051710, 38462052, 48077565, 57693078, 64103420, 76924104, 96155130, 115386156, 128206840, 144232695, 192310260, 230772312, 288465390, 384620520, 576930780, 1153861560]

約数ペア:

[(1, 1153861560), (2, 576930780), (3, 384620520), (4, 288465390), (5, 230772312), (6, 192310260), (8, 144232695), (9, 128206840), (10, 115386156), (12, 96155130), (15, 76924104), (18, 64103420), (20, 57693078), (24, 48077565), (30, 38462052), (36, 32051710), (40, 28846539), (45, 25641368), (60, 19231026), (72, 16025855), (90, 12820684), (97, 11895480), (120, 9615513), (173, 6669720), (180, 6410342), (191, 6041160), (194, 5947740), (291, 3965160), (346, 3334860), (360, 3205171), (382, 3020580), (388, 2973870), (485, 2379096), (519, 2223240), (573, 2013720), (582, 1982580), (692, 1667430), (764, 1510290), (776, 1486935), (865, 1333944), (873, 1321720), (955, 1208232), (970, 1189548), (1038, 1111620), (1146, 1006860), (1164, 991290), (1384, 833715), (1455, 793032), (1528, 755145), (1557, 741080), (1719, 671240), (1730, 666972), (1746, 660860), (1910, 604116), (1940, 594774), (2076, 555810), (2292, 503430), (2328, 495645), (2595, 444648), (2865, 402744), (2910, 396516), (3114, 370540), (3438, 335620), (3460, 333486), (3492, 330430), (3820, 302058), (3880, 297387), (4152, 277905), (4365, 264344), (4584, 251715), (5190, 222324), (5730, 201372), (5820, 198258), (6228, 185270), (6876, 167810), (6920, 166743), (6984, 165215), (7640, 151029), (7785, 148216), (8595, 134248), (8730, 132172), (10380, 111162), (11460, 100686), (11640, 99129), (12456, 92635), (13752, 83905), (15570, 74108), (16781, 68760), (17190, 67124), (17460, 66086), (18527, 62280), (20760, 55581), (22920, 50343), (31140, 37054), (33043, 34920), (33562, 34380)]