269966640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{48907}}^1$

素因数の和:48946

約数の個数: 80

約数和(自身を含む): 873301248

約数和(自身を除く): 603334608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 48907, 97814, 146721, 195628, 244535, 293442, 391256, 489070, 586884, 733605, 782512, 978140, 1124861, 1173768, 1467210, 1956280, 2249722, 2347536, 2934420, 3374583, 3912560, 4499444, 5624305, 5868840, 6749166, 8998888, 11248610, 11737680, 13498332, 16872915, 17997776, 22497220, 26996664, 33745830, 44994440, 53993328, 67491660, 89988880, 134983320, 269966640]

約数ペア:

[(1, 269966640), (2, 134983320), (3, 89988880), (4, 67491660), (5, 53993328), (6, 44994440), (8, 33745830), (10, 26996664), (12, 22497220), (15, 17997776), (16, 16872915), (20, 13498332), (23, 11737680), (24, 11248610), (30, 8998888), (40, 6749166), (46, 5868840), (48, 5624305), (60, 4499444), (69, 3912560), (80, 3374583), (92, 2934420), (115, 2347536), (120, 2249722), (138, 1956280), (184, 1467210), (230, 1173768), (240, 1124861), (276, 978140), (345, 782512), (368, 733605), (460, 586884), (552, 489070), (690, 391256), (920, 293442), (1104, 244535), (1380, 195628), (1840, 146721), (2760, 97814), (5520, 48907)]