33493520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 49001200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 109, 115, 167, 184, 218, 230, 334, 368, 436, 460, 545, 668, 835, 872, 920, 1090, 1336, 1670, 1744, 1840, 2180, 2507, 2672, 3340, 3841, 4360, 5014, 6680, 7682, 8720, 10028, 12535, 13360, 15364, 18203, 19205, 20056, 25070, 30728, 36406, 38410, 40112, 50140, 61456, 72812, 76820, 91015, 100280, 145624, 153640, 182030, 200560, 291248, 307280, 364060, 418669, 728120, 837338, 1456240, 1674676, 2093345, 3349352, 4186690, 6698704, 8373380, 16746760, 33493520]

約数ペア:

[(1, 33493520), (2, 16746760), (4, 8373380), (5, 6698704), (8, 4186690), (10, 3349352), (16, 2093345), (20, 1674676), (23, 1456240), (40, 837338), (46, 728120), (80, 418669), (92, 364060), (109, 307280), (115, 291248), (167, 200560), (184, 182030), (218, 153640), (230, 145624), (334, 100280), (368, 91015), (436, 76820), (460, 72812), (545, 61456), (668, 50140), (835, 40112), (872, 38410), (920, 36406), (1090, 30728), (1336, 25070), (1670, 20056), (1744, 19205), (1840, 18203), (2180, 15364), (2507, 13360), (2672, 12535), (3340, 10028), (3841, 8720), (4360, 7682), (5014, 6680)]