276109560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2749}}^1$

素因数の和:2803

約数の個数: 160

約数和(自身を含む): 958320000

約数和(自身を除く): 682210440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2749, 2790, 3240, 3348, 3720, 4185, 5022, 5498, 5580, 6696, 8247, 8370, 10044, 10996, 11160, 12555, 13745, 16494, 16740, 20088, 21992, 24741, 25110, 27490, 32988, 33480, 41235, 49482, 50220, 54980, 65976, 74223, 82470, 85219, 98964, 100440, 109960, 123705, 148446, 164940, 170438, 197928, 222669, 247410, 255657, 296892, 329880, 340876, 371115, 426095, 445338, 494820, 511314, 593784, 681752, 742230, 766971, 852190, 890676, 989640, 1022628, 1113345, 1278285, 1484460, 1533942, 1704380, 1781352, 2045256, 2226690, 2300913, 2556570, 2968920, 3067884, 3408760, 3834855, 4453380, 4601826, 5113140, 6135768, 6902739, 7669710, 8906760, 9203652, 10226280, 11504565, 13805478, 15339420, 18407304, 23009130, 27610956, 30678840, 34513695, 46018260, 55221912, 69027390, 92036520, 138054780, 276109560]

約数ペア:

[(1, 276109560), (2, 138054780), (3, 92036520), (4, 69027390), (5, 55221912), (6, 46018260), (8, 34513695), (9, 30678840), (10, 27610956), (12, 23009130), (15, 18407304), (18, 15339420), (20, 13805478), (24, 11504565), (27, 10226280), (30, 9203652), (31, 8906760), (36, 7669710), (40, 6902739), (45, 6135768), (54, 5113140), (60, 4601826), (62, 4453380), (72, 3834855), (81, 3408760), (90, 3067884), (93, 2968920), (108, 2556570), (120, 2300913), (124, 2226690), (135, 2045256), (155, 1781352), (162, 1704380), (180, 1533942), (186, 1484460), (216, 1278285), (248, 1113345), (270, 1022628), (279, 989640), (310, 890676), (324, 852190), (360, 766971), (372, 742230), (405, 681752), (465, 593784), (540, 511314), (558, 494820), (620, 445338), (648, 426095), (744, 371115), (810, 340876), (837, 329880), (930, 296892), (1080, 255657), (1116, 247410), (1240, 222669), (1395, 197928), (1620, 170438), (1674, 164940), (1860, 148446), (2232, 123705), (2511, 109960), (2749, 100440), (2790, 98964), (3240, 85219), (3348, 82470), (3720, 74223), (4185, 65976), (5022, 54980), (5498, 50220), (5580, 49482), (6696, 41235), (8247, 33480), (8370, 32988), (10044, 27490), (10996, 25110), (11160, 24741), (12555, 21992), (13745, 20088), (16494, 16740)]