148765440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2039}}^1$

素因数の和:2082

約数の個数: 144

約数和(自身を含む): 500371200

約数和(自身を除く): 351605760

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, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2039, 2280, 2432, 3040, 3648, 3840, 4078, 4560, 4864, 6080, 6117, 7296, 8156, 9120, 10195, 12160, 12234, 14592, 16312, 18240, 20390, 24320, 24468, 30585, 32624, 36480, 38741, 40780, 48936, 61170, 65248, 72960, 77482, 81560, 97872, 116223, 122340, 130496, 154964, 163120, 193705, 195744, 232446, 244680, 260992, 309928, 326240, 387410, 391488, 464892, 489360, 521984, 581115, 619856, 652480, 774820, 782976, 929784, 978720, 1162230, 1239712, 1304960, 1549640, 1565952, 1859568, 1957440, 2324460, 2479424, 2609920, 3099280, 3719136, 3914880, 4648920, 4958848, 6198560, 7438272, 7829760, 9297840, 9917696, 12397120, 14876544, 18595680, 24794240, 29753088, 37191360, 49588480, 74382720, 148765440]

約数ペア:

[(1, 148765440), (2, 74382720), (3, 49588480), (4, 37191360), (5, 29753088), (6, 24794240), (8, 18595680), (10, 14876544), (12, 12397120), (15, 9917696), (16, 9297840), (19, 7829760), (20, 7438272), (24, 6198560), (30, 4958848), (32, 4648920), (38, 3914880), (40, 3719136), (48, 3099280), (57, 2609920), (60, 2479424), (64, 2324460), (76, 1957440), (80, 1859568), (95, 1565952), (96, 1549640), (114, 1304960), (120, 1239712), (128, 1162230), (152, 978720), (160, 929784), (190, 782976), (192, 774820), (228, 652480), (240, 619856), (256, 581115), (285, 521984), (304, 489360), (320, 464892), (380, 391488), (384, 387410), (456, 326240), (480, 309928), (570, 260992), (608, 244680), (640, 232446), (760, 195744), (768, 193705), (912, 163120), (960, 154964), (1140, 130496), (1216, 122340), (1280, 116223), (1520, 97872), (1824, 81560), (1920, 77482), (2039, 72960), (2280, 65248), (2432, 61170), (3040, 48936), (3648, 40780), (3840, 38741), (4078, 36480), (4560, 32624), (4864, 30585), (6080, 24468), (6117, 24320), (7296, 20390), (8156, 18240), (9120, 16312), (10195, 14592), (12160, 12234)]