38823120

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{7703}}^1$

素因数の和:7729

約数の個数: 120

約数和(自身を含む): 149026176

約数和(自身を除く): 110203056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 7703, 15406, 23109, 30812, 38515, 46218, 53921, 61624, 69327, 77030, 92436, 107842, 115545, 123248, 138654, 154060, 161763, 184872, 215684, 231090, 269605, 277308, 308120, 323526, 346635, 369744, 431368, 462180, 485289, 539210, 554616, 616240, 647052, 693270, 808815, 862736, 924360, 970578, 1078420, 1109232, 1294104, 1386540, 1617630, 1848720, 1941156, 2156840, 2426445, 2588208, 2773080, 3235260, 3882312, 4313680, 4852890, 5546160, 6470520, 7764624, 9705780, 12941040, 19411560, 38823120]

約数ペア:

[(1, 38823120), (2, 19411560), (3, 12941040), (4, 9705780), (5, 7764624), (6, 6470520), (7, 5546160), (8, 4852890), (9, 4313680), (10, 3882312), (12, 3235260), (14, 2773080), (15, 2588208), (16, 2426445), (18, 2156840), (20, 1941156), (21, 1848720), (24, 1617630), (28, 1386540), (30, 1294104), (35, 1109232), (36, 1078420), (40, 970578), (42, 924360), (45, 862736), (48, 808815), (56, 693270), (60, 647052), (63, 616240), (70, 554616), (72, 539210), (80, 485289), (84, 462180), (90, 431368), (105, 369744), (112, 346635), (120, 323526), (126, 308120), (140, 277308), (144, 269605), (168, 231090), (180, 215684), (210, 184872), (240, 161763), (252, 154060), (280, 138654), (315, 123248), (336, 115545), (360, 107842), (420, 92436), (504, 77030), (560, 69327), (630, 61624), (720, 53921), (840, 46218), (1008, 38515), (1260, 30812), (1680, 23109), (2520, 15406), (5040, 7703)]