124465680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1987}}^1$

素因数の和:2038

約数の個数: 160

約数和(自身を含む): 443721600

約数和(自身を除く): 319255920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 1987, 2088, 2160, 2320, 2610, 3132, 3480, 3915, 3974, 4176, 5220, 5961, 6264, 6960, 7830, 7948, 9935, 10440, 11922, 12528, 15660, 15896, 17883, 19870, 20880, 23844, 29805, 31320, 31792, 35766, 39740, 47688, 53649, 57623, 59610, 62640, 71532, 79480, 89415, 95376, 107298, 115246, 119220, 143064, 158960, 172869, 178830, 214596, 230492, 238440, 268245, 286128, 288115, 345738, 357660, 429192, 460984, 476880, 518607, 536490, 576230, 691476, 715320, 858384, 864345, 921968, 1037214, 1072980, 1152460, 1382952, 1430640, 1555821, 1728690, 2074428, 2145960, 2304920, 2593035, 2765904, 3111642, 3457380, 4148856, 4291920, 4609840, 5186070, 6223284, 6914760, 7779105, 8297712, 10372140, 12446568, 13829520, 15558210, 20744280, 24893136, 31116420, 41488560, 62232840, 124465680]

約数ペア:

[(1, 124465680), (2, 62232840), (3, 41488560), (4, 31116420), (5, 24893136), (6, 20744280), (8, 15558210), (9, 13829520), (10, 12446568), (12, 10372140), (15, 8297712), (16, 7779105), (18, 6914760), (20, 6223284), (24, 5186070), (27, 4609840), (29, 4291920), (30, 4148856), (36, 3457380), (40, 3111642), (45, 2765904), (48, 2593035), (54, 2304920), (58, 2145960), (60, 2074428), (72, 1728690), (80, 1555821), (87, 1430640), (90, 1382952), (108, 1152460), (116, 1072980), (120, 1037214), (135, 921968), (144, 864345), (145, 858384), (174, 715320), (180, 691476), (216, 576230), (232, 536490), (240, 518607), (261, 476880), (270, 460984), (290, 429192), (348, 357660), (360, 345738), (432, 288115), (435, 286128), (464, 268245), (522, 238440), (540, 230492), (580, 214596), (696, 178830), (720, 172869), (783, 158960), (870, 143064), (1044, 119220), (1080, 115246), (1160, 107298), (1305, 95376), (1392, 89415), (1566, 79480), (1740, 71532), (1987, 62640), (2088, 59610), (2160, 57623), (2320, 53649), (2610, 47688), (3132, 39740), (3480, 35766), (3915, 31792), (3974, 31320), (4176, 29805), (5220, 23844), (5961, 20880), (6264, 19870), (6960, 17883), (7830, 15896), (7948, 15660), (9935, 12528), (10440, 11922)]