26589840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4817}}^1$

素因数の和:4856

約数の個数: 80

約数和(自身を含む): 86030208

約数和(自身を除く): 59440368

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, 4817, 5520, 9634, 14451, 19268, 24085, 28902, 38536, 48170, 57804, 72255, 77072, 96340, 110791, 115608, 144510, 192680, 221582, 231216, 289020, 332373, 385360, 443164, 553955, 578040, 664746, 886328, 1107910, 1156080, 1329492, 1661865, 1772656, 2215820, 2658984, 3323730, 4431640, 5317968, 6647460, 8863280, 13294920, 26589840]

約数ペア:

[(1, 26589840), (2, 13294920), (3, 8863280), (4, 6647460), (5, 5317968), (6, 4431640), (8, 3323730), (10, 2658984), (12, 2215820), (15, 1772656), (16, 1661865), (20, 1329492), (23, 1156080), (24, 1107910), (30, 886328), (40, 664746), (46, 578040), (48, 553955), (60, 443164), (69, 385360), (80, 332373), (92, 289020), (115, 231216), (120, 221582), (138, 192680), (184, 144510), (230, 115608), (240, 110791), (276, 96340), (345, 77072), (368, 72255), (460, 57804), (552, 48170), (690, 38536), (920, 28902), (1104, 24085), (1380, 19268), (1840, 14451), (2760, 9634), (4817, 5520)]