29846640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5407}}^1$

素因数の和:5446

約数の個数: 80

約数和(自身を含む): 96565248

約数和(自身を除く): 66718608

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, 5407, 5520, 10814, 16221, 21628, 27035, 32442, 43256, 54070, 64884, 81105, 86512, 108140, 124361, 129768, 162210, 216280, 248722, 259536, 324420, 373083, 432560, 497444, 621805, 648840, 746166, 994888, 1243610, 1297680, 1492332, 1865415, 1989776, 2487220, 2984664, 3730830, 4974440, 5969328, 7461660, 9948880, 14923320, 29846640]

約数ペア:

[(1, 29846640), (2, 14923320), (3, 9948880), (4, 7461660), (5, 5969328), (6, 4974440), (8, 3730830), (10, 2984664), (12, 2487220), (15, 1989776), (16, 1865415), (20, 1492332), (23, 1297680), (24, 1243610), (30, 994888), (40, 746166), (46, 648840), (48, 621805), (60, 497444), (69, 432560), (80, 373083), (92, 324420), (115, 259536), (120, 248722), (138, 216280), (184, 162210), (230, 129768), (240, 124361), (276, 108140), (345, 86512), (368, 81105), (460, 64884), (552, 54070), (690, 43256), (920, 32442), (1104, 27035), (1380, 21628), (1840, 16221), (2760, 10814), (5407, 5520)]