7032040

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 16796160

約数和(自身を除く): 9764120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 53, 62, 106, 107, 124, 155, 212, 214, 248, 265, 310, 424, 428, 530, 535, 620, 856, 1060, 1070, 1240, 1643, 2120, 2140, 3286, 3317, 4280, 5671, 6572, 6634, 8215, 11342, 13144, 13268, 16430, 16585, 22684, 26536, 28355, 32860, 33170, 45368, 56710, 65720, 66340, 113420, 132680, 175801, 226840, 351602, 703204, 879005, 1406408, 1758010, 3516020, 7032040]

約数ペア:

[(1, 7032040), (2, 3516020), (4, 1758010), (5, 1406408), (8, 879005), (10, 703204), (20, 351602), (31, 226840), (40, 175801), (53, 132680), (62, 113420), (106, 66340), (107, 65720), (124, 56710), (155, 45368), (212, 33170), (214, 32860), (248, 28355), (265, 26536), (310, 22684), (424, 16585), (428, 16430), (530, 13268), (535, 13144), (620, 11342), (856, 8215), (1060, 6634), (1070, 6572), (1240, 5671), (1643, 4280), (2120, 3317), (2140, 3286)]