148871040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4561}}^1$

素因数の和:4600

約数の個数: 128

約数和(自身を含む): 502549920

約数和(自身を除く): 353678880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4561, 5440, 6528, 8160, 9122, 10880, 13683, 16320, 18244, 22805, 27366, 32640, 36488, 45610, 54732, 68415, 72976, 77537, 91220, 109464, 136830, 145952, 155074, 182440, 218928, 232611, 273660, 291904, 310148, 364880, 387685, 437856, 465222, 547320, 583808, 620296, 729760, 775370, 875712, 930444, 1094640, 1163055, 1240592, 1459520, 1550740, 1751424, 1860888, 2189280, 2326110, 2481184, 2919040, 3101480, 3721776, 4378560, 4652220, 4962368, 6202960, 7443552, 8757120, 9304440, 9924736, 12405920, 14887104, 18608880, 24811840, 29774208, 37217760, 49623680, 74435520, 148871040]

約数ペア:

[(1, 148871040), (2, 74435520), (3, 49623680), (4, 37217760), (5, 29774208), (6, 24811840), (8, 18608880), (10, 14887104), (12, 12405920), (15, 9924736), (16, 9304440), (17, 8757120), (20, 7443552), (24, 6202960), (30, 4962368), (32, 4652220), (34, 4378560), (40, 3721776), (48, 3101480), (51, 2919040), (60, 2481184), (64, 2326110), (68, 2189280), (80, 1860888), (85, 1751424), (96, 1550740), (102, 1459520), (120, 1240592), (128, 1163055), (136, 1094640), (160, 930444), (170, 875712), (192, 775370), (204, 729760), (240, 620296), (255, 583808), (272, 547320), (320, 465222), (340, 437856), (384, 387685), (408, 364880), (480, 310148), (510, 291904), (544, 273660), (640, 232611), (680, 218928), (816, 182440), (960, 155074), (1020, 145952), (1088, 136830), (1360, 109464), (1632, 91220), (1920, 77537), (2040, 72976), (2176, 68415), (2720, 54732), (3264, 45610), (4080, 36488), (4561, 32640), (5440, 27366), (6528, 22805), (8160, 18244), (9122, 16320), (10880, 13683)]