289140120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{13613}}^1$

素因数の和:13689

約数の個数: 96

約数和(自身を含む): 955702800

約数和(自身を除く): 666562680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 13613, 21240, 27226, 40839, 54452, 68065, 81678, 108904, 122517, 136130, 163356, 204195, 245034, 272260, 326712, 408390, 490068, 544520, 612585, 803167, 816780, 980136, 1225170, 1606334, 1633560, 2409501, 2450340, 3212668, 4015835, 4819002, 4900680, 6425336, 7228503, 8031670, 9638004, 12047505, 14457006, 16063340, 19276008, 24095010, 28914012, 32126680, 36142515, 48190020, 57828024, 72285030, 96380040, 144570060, 289140120]

約数ペア:

[(1, 289140120), (2, 144570060), (3, 96380040), (4, 72285030), (5, 57828024), (6, 48190020), (8, 36142515), (9, 32126680), (10, 28914012), (12, 24095010), (15, 19276008), (18, 16063340), (20, 14457006), (24, 12047505), (30, 9638004), (36, 8031670), (40, 7228503), (45, 6425336), (59, 4900680), (60, 4819002), (72, 4015835), (90, 3212668), (118, 2450340), (120, 2409501), (177, 1633560), (180, 1606334), (236, 1225170), (295, 980136), (354, 816780), (360, 803167), (472, 612585), (531, 544520), (590, 490068), (708, 408390), (885, 326712), (1062, 272260), (1180, 245034), (1416, 204195), (1770, 163356), (2124, 136130), (2360, 122517), (2655, 108904), (3540, 81678), (4248, 68065), (5310, 54452), (7080, 40839), (10620, 27226), (13613, 21240)]