271622640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49207}}^1$

素因数の和:49246

約数の個数: 80

約数和(自身を含む): 878658048

約数和(自身を除く): 607035408

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, 49207, 98414, 147621, 196828, 246035, 295242, 393656, 492070, 590484, 738105, 787312, 984140, 1131761, 1180968, 1476210, 1968280, 2263522, 2361936, 2952420, 3395283, 3936560, 4527044, 5658805, 5904840, 6790566, 9054088, 11317610, 11809680, 13581132, 16976415, 18108176, 22635220, 27162264, 33952830, 45270440, 54324528, 67905660, 90540880, 135811320, 271622640]

約数ペア:

[(1, 271622640), (2, 135811320), (3, 90540880), (4, 67905660), (5, 54324528), (6, 45270440), (8, 33952830), (10, 27162264), (12, 22635220), (15, 18108176), (16, 16976415), (20, 13581132), (23, 11809680), (24, 11317610), (30, 9054088), (40, 6790566), (46, 5904840), (48, 5658805), (60, 4527044), (69, 3936560), (80, 3395283), (92, 2952420), (115, 2361936), (120, 2263522), (138, 1968280), (184, 1476210), (230, 1180968), (240, 1131761), (276, 984140), (345, 787312), (368, 738105), (460, 590484), (552, 492070), (690, 393656), (920, 295242), (1104, 246035), (1380, 196828), (1840, 147621), (2760, 98414), (5520, 49207)]