27736320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 144

約数和(自身を含む): 91832832

約数和(自身を除く): 64096512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 233, 240, 248, 256, 310, 320, 372, 384, 465, 466, 480, 496, 620, 640, 699, 744, 768, 930, 932, 960, 992, 1165, 1240, 1280, 1398, 1488, 1860, 1864, 1920, 1984, 2330, 2480, 2796, 2976, 3495, 3720, 3728, 3840, 3968, 4660, 4960, 5592, 5952, 6990, 7223, 7440, 7456, 7936, 9320, 9920, 11184, 11904, 13980, 14446, 14880, 14912, 18640, 19840, 21669, 22368, 23808, 27960, 28892, 29760, 29824, 36115, 37280, 39680, 43338, 44736, 55920, 57784, 59520, 59648, 72230, 74560, 86676, 89472, 108345, 111840, 115568, 119040, 144460, 149120, 173352, 178944, 216690, 223680, 231136, 288920, 298240, 346704, 433380, 447360, 462272, 577840, 693408, 866760, 894720, 924544, 1155680, 1386816, 1733520, 1849088, 2311360, 2773632, 3467040, 4622720, 5547264, 6934080, 9245440, 13868160, 27736320]

約数ペア:

[(1, 27736320), (2, 13868160), (3, 9245440), (4, 6934080), (5, 5547264), (6, 4622720), (8, 3467040), (10, 2773632), (12, 2311360), (15, 1849088), (16, 1733520), (20, 1386816), (24, 1155680), (30, 924544), (31, 894720), (32, 866760), (40, 693408), (48, 577840), (60, 462272), (62, 447360), (64, 433380), (80, 346704), (93, 298240), (96, 288920), (120, 231136), (124, 223680), (128, 216690), (155, 178944), (160, 173352), (186, 149120), (192, 144460), (233, 119040), (240, 115568), (248, 111840), (256, 108345), (310, 89472), (320, 86676), (372, 74560), (384, 72230), (465, 59648), (466, 59520), (480, 57784), (496, 55920), (620, 44736), (640, 43338), (699, 39680), (744, 37280), (768, 36115), (930, 29824), (932, 29760), (960, 28892), (992, 27960), (1165, 23808), (1240, 22368), (1280, 21669), (1398, 19840), (1488, 18640), (1860, 14912), (1864, 14880), (1920, 14446), (1984, 13980), (2330, 11904), (2480, 11184), (2796, 9920), (2976, 9320), (3495, 7936), (3720, 7456), (3728, 7440), (3840, 7223), (3968, 6990), (4660, 5952), (4960, 5592)]