67866240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2754

約数の個数: 128

約数和(自身を含む): 233049600

約数和(自身を除く): 165183360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 2719, 3120, 4160, 4992, 5438, 6240, 8157, 8320, 10876, 12480, 13595, 16314, 21752, 24960, 27190, 32628, 35347, 40785, 43504, 54380, 65256, 70694, 81570, 87008, 106041, 108760, 130512, 141388, 163140, 174016, 176735, 212082, 217520, 261024, 282776, 326280, 348032, 353470, 424164, 435040, 522048, 530205, 565552, 652560, 706940, 848328, 870080, 1044096, 1060410, 1131104, 1305120, 1413880, 1696656, 1740160, 2120820, 2262208, 2610240, 2827760, 3393312, 4241640, 4524416, 5220480, 5655520, 6786624, 8483280, 11311040, 13573248, 16966560, 22622080, 33933120, 67866240]

約数ペア:

[(1, 67866240), (2, 33933120), (3, 22622080), (4, 16966560), (5, 13573248), (6, 11311040), (8, 8483280), (10, 6786624), (12, 5655520), (13, 5220480), (15, 4524416), (16, 4241640), (20, 3393312), (24, 2827760), (26, 2610240), (30, 2262208), (32, 2120820), (39, 1740160), (40, 1696656), (48, 1413880), (52, 1305120), (60, 1131104), (64, 1060410), (65, 1044096), (78, 870080), (80, 848328), (96, 706940), (104, 652560), (120, 565552), (128, 530205), (130, 522048), (156, 435040), (160, 424164), (192, 353470), (195, 348032), (208, 326280), (240, 282776), (260, 261024), (312, 217520), (320, 212082), (384, 176735), (390, 174016), (416, 163140), (480, 141388), (520, 130512), (624, 108760), (640, 106041), (780, 87008), (832, 81570), (960, 70694), (1040, 65256), (1248, 54380), (1560, 43504), (1664, 40785), (1920, 35347), (2080, 32628), (2496, 27190), (2719, 24960), (3120, 21752), (4160, 16314), (4992, 13595), (5438, 12480), (6240, 10876), (8157, 8320)]