1563274080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{120623}}^1$

素因数の和:120650

約数の個数: 120

約数和(自身を含む): 5517100512

約数和(自身を除く): 3953826432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 120623, 241246, 361869, 482492, 603115, 723738, 964984, 1085607, 1206230, 1447476, 1809345, 1929968, 2171214, 2412460, 2894952, 3256821, 3618690, 3859936, 4342428, 4824920, 5428035, 5789904, 6513642, 7237380, 8684856, 9649840, 9770463, 10856070, 11579808, 13027284, 14474760, 16284105, 17369712, 19299680, 19540926, 21712140, 26054568, 28949520, 32568210, 34739424, 39081852, 43424280, 48852315, 52109136, 57899040, 65136420, 78163704, 86848560, 97704630, 104218272, 130272840, 156327408, 173697120, 195409260, 260545680, 312654816, 390818520, 521091360, 781637040, 1563274080]

約数ペア:

[(1, 1563274080), (2, 781637040), (3, 521091360), (4, 390818520), (5, 312654816), (6, 260545680), (8, 195409260), (9, 173697120), (10, 156327408), (12, 130272840), (15, 104218272), (16, 97704630), (18, 86848560), (20, 78163704), (24, 65136420), (27, 57899040), (30, 52109136), (32, 48852315), (36, 43424280), (40, 39081852), (45, 34739424), (48, 32568210), (54, 28949520), (60, 26054568), (72, 21712140), (80, 19540926), (81, 19299680), (90, 17369712), (96, 16284105), (108, 14474760), (120, 13027284), (135, 11579808), (144, 10856070), (160, 9770463), (162, 9649840), (180, 8684856), (216, 7237380), (240, 6513642), (270, 5789904), (288, 5428035), (324, 4824920), (360, 4342428), (405, 3859936), (432, 3618690), (480, 3256821), (540, 2894952), (648, 2412460), (720, 2171214), (810, 1929968), (864, 1809345), (1080, 1447476), (1296, 1206230), (1440, 1085607), (1620, 964984), (2160, 723738), (2592, 603115), (3240, 482492), (4320, 361869), (6480, 241246), (12960, 120623)]