191507040

素因数分解:

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

素因数の和:7861

約数の個数: 144

約数和(自身を含む): 692048448

約数和(自身を除く): 500541408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 7823, 8160, 12240, 15646, 23469, 24480, 31292, 39115, 46938, 62584, 70407, 78230, 93876, 117345, 125168, 132991, 140814, 156460, 187752, 234690, 250336, 265982, 281628, 312920, 352035, 375504, 398973, 469380, 531964, 563256, 625840, 664955, 704070, 751008, 797946, 938760, 1063928, 1126512, 1196919, 1251680, 1329910, 1408140, 1595892, 1877520, 1994865, 2127856, 2253024, 2393838, 2659820, 2816280, 3191784, 3755040, 3989730, 4255712, 4787676, 5319640, 5632560, 5984595, 6383568, 7979460, 9575352, 10639280, 11265120, 11969190, 12767136, 15958920, 19150704, 21278560, 23938380, 31917840, 38301408, 47876760, 63835680, 95753520, 191507040]

約数ペア:

[(1, 191507040), (2, 95753520), (3, 63835680), (4, 47876760), (5, 38301408), (6, 31917840), (8, 23938380), (9, 21278560), (10, 19150704), (12, 15958920), (15, 12767136), (16, 11969190), (17, 11265120), (18, 10639280), (20, 9575352), (24, 7979460), (30, 6383568), (32, 5984595), (34, 5632560), (36, 5319640), (40, 4787676), (45, 4255712), (48, 3989730), (51, 3755040), (60, 3191784), (68, 2816280), (72, 2659820), (80, 2393838), (85, 2253024), (90, 2127856), (96, 1994865), (102, 1877520), (120, 1595892), (136, 1408140), (144, 1329910), (153, 1251680), (160, 1196919), (170, 1126512), (180, 1063928), (204, 938760), (240, 797946), (255, 751008), (272, 704070), (288, 664955), (306, 625840), (340, 563256), (360, 531964), (408, 469380), (480, 398973), (510, 375504), (544, 352035), (612, 312920), (680, 281628), (720, 265982), (765, 250336), (816, 234690), (1020, 187752), (1224, 156460), (1360, 140814), (1440, 132991), (1530, 125168), (1632, 117345), (2040, 93876), (2448, 78230), (2720, 70407), (3060, 62584), (4080, 46938), (4896, 39115), (6120, 31292), (7823, 24480), (8160, 23469), (12240, 15646)]