22752120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1$

素因数の和:637

約数の個数: 128

約数和(自身を含む): 76204800

約数和(自身を除く): 53452680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 587, 646, 680, 760, 969, 1020, 1140, 1174, 1292, 1615, 1761, 1938, 2040, 2280, 2348, 2584, 2935, 3230, 3522, 3876, 4696, 4845, 5870, 6460, 7044, 7752, 8805, 9690, 9979, 11153, 11740, 12920, 14088, 17610, 19380, 19958, 22306, 23480, 29937, 33459, 35220, 38760, 39916, 44612, 49895, 55765, 59874, 66918, 70440, 79832, 89224, 99790, 111530, 119748, 133836, 149685, 167295, 189601, 199580, 223060, 239496, 267672, 299370, 334590, 379202, 399160, 446120, 568803, 598740, 669180, 758404, 948005, 1137606, 1197480, 1338360, 1516808, 1896010, 2275212, 2844015, 3792020, 4550424, 5688030, 7584040, 11376060, 22752120]

約数ペア:

[(1, 22752120), (2, 11376060), (3, 7584040), (4, 5688030), (5, 4550424), (6, 3792020), (8, 2844015), (10, 2275212), (12, 1896010), (15, 1516808), (17, 1338360), (19, 1197480), (20, 1137606), (24, 948005), (30, 758404), (34, 669180), (38, 598740), (40, 568803), (51, 446120), (57, 399160), (60, 379202), (68, 334590), (76, 299370), (85, 267672), (95, 239496), (102, 223060), (114, 199580), (120, 189601), (136, 167295), (152, 149685), (170, 133836), (190, 119748), (204, 111530), (228, 99790), (255, 89224), (285, 79832), (323, 70440), (340, 66918), (380, 59874), (408, 55765), (456, 49895), (510, 44612), (570, 39916), (587, 38760), (646, 35220), (680, 33459), (760, 29937), (969, 23480), (1020, 22306), (1140, 19958), (1174, 19380), (1292, 17610), (1615, 14088), (1761, 12920), (1938, 11740), (2040, 11153), (2280, 9979), (2348, 9690), (2584, 8805), (2935, 7752), (3230, 7044), (3522, 6460), (3876, 5870), (4696, 4845)]