89017320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{15139}}^1$

素因数の和:15167

約数の個数: 96

約数和(自身を含む): 310672800

約数和(自身を除く): 221655480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 15139, 30278, 45417, 60556, 75695, 90834, 105973, 121112, 151390, 181668, 211946, 227085, 302780, 317919, 363336, 423892, 454170, 529865, 605560, 635838, 741811, 847784, 908340, 1059730, 1271676, 1483622, 1589595, 1816680, 2119460, 2225433, 2543352, 2967244, 3179190, 3709055, 4238920, 4450866, 5934488, 6358380, 7418110, 8901732, 11127165, 12716760, 14836220, 17803464, 22254330, 29672440, 44508660, 89017320]

約数ペア:

[(1, 89017320), (2, 44508660), (3, 29672440), (4, 22254330), (5, 17803464), (6, 14836220), (7, 12716760), (8, 11127165), (10, 8901732), (12, 7418110), (14, 6358380), (15, 5934488), (20, 4450866), (21, 4238920), (24, 3709055), (28, 3179190), (30, 2967244), (35, 2543352), (40, 2225433), (42, 2119460), (49, 1816680), (56, 1589595), (60, 1483622), (70, 1271676), (84, 1059730), (98, 908340), (105, 847784), (120, 741811), (140, 635838), (147, 605560), (168, 529865), (196, 454170), (210, 423892), (245, 363336), (280, 317919), (294, 302780), (392, 227085), (420, 211946), (490, 181668), (588, 151390), (735, 121112), (840, 105973), (980, 90834), (1176, 75695), (1470, 60556), (1960, 45417), (2940, 30278), (5880, 15139)]