47876760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7823}}^1$

素因数の和:7857

約数の個数: 96

約数和(自身を含む): 164773440

約数和(自身を除く): 116896680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 7823, 15646, 23469, 31292, 39115, 46938, 62584, 70407, 78230, 93876, 117345, 132991, 140814, 156460, 187752, 234690, 265982, 281628, 312920, 352035, 398973, 469380, 531964, 563256, 664955, 704070, 797946, 938760, 1063928, 1196919, 1329910, 1408140, 1595892, 1994865, 2393838, 2659820, 2816280, 3191784, 3989730, 4787676, 5319640, 5984595, 7979460, 9575352, 11969190, 15958920, 23938380, 47876760]

約数ペア:

[(1, 47876760), (2, 23938380), (3, 15958920), (4, 11969190), (5, 9575352), (6, 7979460), (8, 5984595), (9, 5319640), (10, 4787676), (12, 3989730), (15, 3191784), (17, 2816280), (18, 2659820), (20, 2393838), (24, 1994865), (30, 1595892), (34, 1408140), (36, 1329910), (40, 1196919), (45, 1063928), (51, 938760), (60, 797946), (68, 704070), (72, 664955), (85, 563256), (90, 531964), (102, 469380), (120, 398973), (136, 352035), (153, 312920), (170, 281628), (180, 265982), (204, 234690), (255, 187752), (306, 156460), (340, 140814), (360, 132991), (408, 117345), (510, 93876), (612, 78230), (680, 70407), (765, 62584), (1020, 46938), (1224, 39115), (1530, 31292), (2040, 23469), (3060, 15646), (6120, 7823)]