1307647680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23087}}^1$

素因数の和:23166

約数の個数: 112

約数和(自身を含む): 4222333440

約数和(自身を除く): 2914685760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 3776, 4720, 5664, 7080, 9440, 11328, 14160, 18880, 23087, 28320, 46174, 56640, 69261, 92348, 115435, 138522, 184696, 230870, 277044, 346305, 369392, 461740, 554088, 692610, 738784, 923480, 1108176, 1362133, 1385220, 1477568, 1846960, 2216352, 2724266, 2770440, 3693920, 4086399, 4432704, 5448532, 5540880, 6810665, 7387840, 8172798, 10897064, 11081760, 13621330, 16345596, 20431995, 21794128, 22163520, 27242660, 32691192, 40863990, 43588256, 54485320, 65382384, 81727980, 87176512, 108970640, 130764768, 163455960, 217941280, 261529536, 326911920, 435882560, 653823840, 1307647680]

約数ペア:

[(1, 1307647680), (2, 653823840), (3, 435882560), (4, 326911920), (5, 261529536), (6, 217941280), (8, 163455960), (10, 130764768), (12, 108970640), (15, 87176512), (16, 81727980), (20, 65382384), (24, 54485320), (30, 43588256), (32, 40863990), (40, 32691192), (48, 27242660), (59, 22163520), (60, 21794128), (64, 20431995), (80, 16345596), (96, 13621330), (118, 11081760), (120, 10897064), (160, 8172798), (177, 7387840), (192, 6810665), (236, 5540880), (240, 5448532), (295, 4432704), (320, 4086399), (354, 3693920), (472, 2770440), (480, 2724266), (590, 2216352), (708, 1846960), (885, 1477568), (944, 1385220), (960, 1362133), (1180, 1108176), (1416, 923480), (1770, 738784), (1888, 692610), (2360, 554088), (2832, 461740), (3540, 369392), (3776, 346305), (4720, 277044), (5664, 230870), (7080, 184696), (9440, 138522), (11328, 115435), (14160, 92348), (18880, 69261), (23087, 56640), (28320, 46174)]