160023312

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{499}}^1$

素因数の和:661

約数の個数: 120

約数和(自身を含む): 478764000

約数和(自身を除く): 318740688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 131, 136, 144, 153, 204, 262, 272, 306, 393, 408, 499, 524, 612, 786, 816, 998, 1048, 1179, 1224, 1497, 1572, 1996, 2096, 2227, 2358, 2448, 2994, 3144, 3992, 4454, 4491, 4716, 5988, 6288, 6681, 7984, 8483, 8908, 8982, 9432, 11976, 13362, 16966, 17816, 17964, 18864, 20043, 23952, 25449, 26724, 33932, 35632, 35928, 40086, 50898, 53448, 65369, 67864, 71856, 76347, 80172, 101796, 106896, 130738, 135728, 152694, 160344, 196107, 203592, 261476, 305388, 320688, 392214, 407184, 522952, 588321, 610776, 784428, 1045904, 1111273, 1176642, 1221552, 1568856, 2222546, 2353284, 3137712, 3333819, 4445092, 4706568, 6667638, 8890184, 9413136, 10001457, 13335276, 17780368, 20002914, 26670552, 40005828, 53341104, 80011656, 160023312]

約数ペア:

[(1, 160023312), (2, 80011656), (3, 53341104), (4, 40005828), (6, 26670552), (8, 20002914), (9, 17780368), (12, 13335276), (16, 10001457), (17, 9413136), (18, 8890184), (24, 6667638), (34, 4706568), (36, 4445092), (48, 3333819), (51, 3137712), (68, 2353284), (72, 2222546), (102, 1568856), (131, 1221552), (136, 1176642), (144, 1111273), (153, 1045904), (204, 784428), (262, 610776), (272, 588321), (306, 522952), (393, 407184), (408, 392214), (499, 320688), (524, 305388), (612, 261476), (786, 203592), (816, 196107), (998, 160344), (1048, 152694), (1179, 135728), (1224, 130738), (1497, 106896), (1572, 101796), (1996, 80172), (2096, 76347), (2227, 71856), (2358, 67864), (2448, 65369), (2994, 53448), (3144, 50898), (3992, 40086), (4454, 35928), (4491, 35632), (4716, 33932), (5988, 26724), (6288, 25449), (6681, 23952), (7984, 20043), (8483, 18864), (8908, 17964), (8982, 17816), (9432, 16966), (11976, 13362)]