1773720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 6224400

約数和(自身を除く): 4450680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 379, 390, 468, 520, 585, 758, 780, 936, 1137, 1170, 1516, 1560, 1895, 2274, 2340, 3032, 3411, 3790, 4548, 4680, 4927, 5685, 6822, 7580, 9096, 9854, 11370, 13644, 14781, 15160, 17055, 19708, 22740, 24635, 27288, 29562, 34110, 39416, 44343, 45480, 49270, 59124, 68220, 73905, 88686, 98540, 118248, 136440, 147810, 177372, 197080, 221715, 295620, 354744, 443430, 591240, 886860, 1773720]

約数ペア:

[(1, 1773720), (2, 886860), (3, 591240), (4, 443430), (5, 354744), (6, 295620), (8, 221715), (9, 197080), (10, 177372), (12, 147810), (13, 136440), (15, 118248), (18, 98540), (20, 88686), (24, 73905), (26, 68220), (30, 59124), (36, 49270), (39, 45480), (40, 44343), (45, 39416), (52, 34110), (60, 29562), (65, 27288), (72, 24635), (78, 22740), (90, 19708), (104, 17055), (117, 15160), (120, 14781), (130, 13644), (156, 11370), (180, 9854), (195, 9096), (234, 7580), (260, 6822), (312, 5685), (360, 4927), (379, 4680), (390, 4548), (468, 3790), (520, 3411), (585, 3032), (758, 2340), (780, 2274), (936, 1895), (1137, 1560), (1170, 1516)]