4427040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1$

素因数の和:442

約数の個数: 96

約数和(自身を含む): 14587776

約数和(自身を除く): 10160736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 401, 460, 480, 552, 690, 736, 802, 920, 1104, 1203, 1380, 1604, 1840, 2005, 2208, 2406, 2760, 3208, 3680, 4010, 4812, 5520, 6015, 6416, 8020, 9223, 9624, 11040, 12030, 12832, 16040, 18446, 19248, 24060, 27669, 32080, 36892, 38496, 46115, 48120, 55338, 64160, 73784, 92230, 96240, 110676, 138345, 147568, 184460, 192480, 221352, 276690, 295136, 368920, 442704, 553380, 737840, 885408, 1106760, 1475680, 2213520, 4427040]

約数ペア:

[(1, 4427040), (2, 2213520), (3, 1475680), (4, 1106760), (5, 885408), (6, 737840), (8, 553380), (10, 442704), (12, 368920), (15, 295136), (16, 276690), (20, 221352), (23, 192480), (24, 184460), (30, 147568), (32, 138345), (40, 110676), (46, 96240), (48, 92230), (60, 73784), (69, 64160), (80, 55338), (92, 48120), (96, 46115), (115, 38496), (120, 36892), (138, 32080), (160, 27669), (184, 24060), (230, 19248), (240, 18446), (276, 16040), (345, 12832), (368, 12030), (401, 11040), (460, 9624), (480, 9223), (552, 8020), (690, 6416), (736, 6015), (802, 5520), (920, 4812), (1104, 4010), (1203, 3680), (1380, 3208), (1604, 2760), (1840, 2406), (2005, 2208)]