78764973120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{27348949}}^1$

素因数の和:27348972

約数の個数: 84

約数和(自身を含む): 270918698700

約数和(自身を除く): 192153725580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 27348949, 54697898, 82046847, 109395796, 136744745, 164093694, 218791592, 246140541, 273489490, 328187388, 410234235, 437583184, 492281082, 546978980, 656374776, 820468470, 875166368, 984562164, 1093957960, 1230702705, 1312749552, 1640936940, 1750332736, 1969124328, 2187915920, 2461405410, 2625499104, 3281873880, 3938248656, 4375831840, 4922810820, 5250998208, 6563747760, 7876497312, 8751663680, 9845621640, 13127495520, 15752994624, 19691243280, 26254991040, 39382486560, 78764973120]

約数ペア:

[(1, 78764973120), (2, 39382486560), (3, 26254991040), (4, 19691243280), (5, 15752994624), (6, 13127495520), (8, 9845621640), (9, 8751663680), (10, 7876497312), (12, 6563747760), (15, 5250998208), (16, 4922810820), (18, 4375831840), (20, 3938248656), (24, 3281873880), (30, 2625499104), (32, 2461405410), (36, 2187915920), (40, 1969124328), (45, 1750332736), (48, 1640936940), (60, 1312749552), (64, 1230702705), (72, 1093957960), (80, 984562164), (90, 875166368), (96, 820468470), (120, 656374776), (144, 546978980), (160, 492281082), (180, 437583184), (192, 410234235), (240, 328187388), (288, 273489490), (320, 246140541), (360, 218791592), (480, 164093694), (576, 136744745), (720, 109395796), (960, 82046847), (1440, 54697898), (2880, 27348949)]