84811680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58897}}^1$

素因数の和:58918

約数の個数: 72

約数和(自身を含む): 289424772

約数和(自身を除く): 204613092

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58897, 117794, 176691, 235588, 294485, 353382, 471176, 530073, 588970, 706764, 883455, 942352, 1060146, 1177940, 1413528, 1766910, 1884704, 2120292, 2355880, 2650365, 2827056, 3533820, 4240584, 4711760, 5300730, 5654112, 7067640, 8481168, 9423520, 10601460, 14135280, 16962336, 21202920, 28270560, 42405840, 84811680]

約数ペア:

[(1, 84811680), (2, 42405840), (3, 28270560), (4, 21202920), (5, 16962336), (6, 14135280), (8, 10601460), (9, 9423520), (10, 8481168), (12, 7067640), (15, 5654112), (16, 5300730), (18, 4711760), (20, 4240584), (24, 3533820), (30, 2827056), (32, 2650365), (36, 2355880), (40, 2120292), (45, 1884704), (48, 1766910), (60, 1413528), (72, 1177940), (80, 1060146), (90, 942352), (96, 883455), (120, 706764), (144, 588970), (160, 530073), (180, 471176), (240, 353382), (288, 294485), (360, 235588), (480, 176691), (720, 117794), (1440, 58897)]