655363680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{33301}}^1$

素因数の和:33360

約数の個数: 96

約数和(自身を含む): 2114810208

約数和(自身を除く): 1459446528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1230, 1312, 1640, 1968, 2460, 3280, 3936, 4920, 6560, 9840, 19680, 33301, 66602, 99903, 133204, 166505, 199806, 266408, 333010, 399612, 499515, 532816, 666020, 799224, 999030, 1065632, 1332040, 1365341, 1598448, 1998060, 2664080, 2730682, 3196896, 3996120, 4096023, 5328160, 5461364, 6826705, 7992240, 8192046, 10922728, 13653410, 15984480, 16384092, 20480115, 21845456, 27306820, 32768184, 40960230, 43690912, 54613640, 65536368, 81920460, 109227280, 131072736, 163840920, 218454560, 327681840, 655363680]

約数ペア:

[(1, 655363680), (2, 327681840), (3, 218454560), (4, 163840920), (5, 131072736), (6, 109227280), (8, 81920460), (10, 65536368), (12, 54613640), (15, 43690912), (16, 40960230), (20, 32768184), (24, 27306820), (30, 21845456), (32, 20480115), (40, 16384092), (41, 15984480), (48, 13653410), (60, 10922728), (80, 8192046), (82, 7992240), (96, 6826705), (120, 5461364), (123, 5328160), (160, 4096023), (164, 3996120), (205, 3196896), (240, 2730682), (246, 2664080), (328, 1998060), (410, 1598448), (480, 1365341), (492, 1332040), (615, 1065632), (656, 999030), (820, 799224), (984, 666020), (1230, 532816), (1312, 499515), (1640, 399612), (1968, 333010), (2460, 266408), (3280, 199806), (3936, 166505), (4920, 133204), (6560, 99903), (9840, 66602), (19680, 33301)]