77622480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8293}}^1$

素因数の和:8325

約数の個数: 120

約数和(自身を含む): 280768488

約数和(自身を除く): 203146008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 8293, 9360, 16586, 24879, 33172, 41465, 49758, 66344, 74637, 82930, 99516, 107809, 124395, 132688, 149274, 165860, 199032, 215618, 248790, 298548, 323427, 331720, 373185, 398064, 431236, 497580, 539045, 597096, 646854, 663440, 746370, 862472, 970281, 995160, 1078090, 1194192, 1293708, 1492740, 1617135, 1724944, 1940562, 1990320, 2156180, 2587416, 2985480, 3234270, 3881124, 4312360, 4851405, 5174832, 5970960, 6468540, 7762248, 8624720, 9702810, 12937080, 15524496, 19405620, 25874160, 38811240, 77622480]

約数ペア:

[(1, 77622480), (2, 38811240), (3, 25874160), (4, 19405620), (5, 15524496), (6, 12937080), (8, 9702810), (9, 8624720), (10, 7762248), (12, 6468540), (13, 5970960), (15, 5174832), (16, 4851405), (18, 4312360), (20, 3881124), (24, 3234270), (26, 2985480), (30, 2587416), (36, 2156180), (39, 1990320), (40, 1940562), (45, 1724944), (48, 1617135), (52, 1492740), (60, 1293708), (65, 1194192), (72, 1078090), (78, 995160), (80, 970281), (90, 862472), (104, 746370), (117, 663440), (120, 646854), (130, 597096), (144, 539045), (156, 497580), (180, 431236), (195, 398064), (208, 373185), (234, 331720), (240, 323427), (260, 298548), (312, 248790), (360, 215618), (390, 199032), (468, 165860), (520, 149274), (585, 132688), (624, 124395), (720, 107809), (780, 99516), (936, 82930), (1040, 74637), (1170, 66344), (1560, 49758), (1872, 41465), (2340, 33172), (3120, 24879), (4680, 16586), (8293, 9360)]