80927070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5279}}^1$

素因数の和:5369

約数の個数: 64

約数和(自身を含む): 225054720

約数和(自身を除く): 144127650

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 5110, 5279, 7665, 10558, 15330, 15837, 26395, 31674, 36953, 52790, 73906, 79185, 110859, 158370, 184765, 221718, 369530, 385367, 554295, 770734, 1108590, 1156101, 1926835, 2312202, 2697569, 3853670, 5395138, 5780505, 8092707, 11561010, 13487845, 16185414, 26975690, 40463535, 80927070]

約数ペア:

[(1, 80927070), (2, 40463535), (3, 26975690), (5, 16185414), (6, 13487845), (7, 11561010), (10, 8092707), (14, 5780505), (15, 5395138), (21, 3853670), (30, 2697569), (35, 2312202), (42, 1926835), (70, 1156101), (73, 1108590), (105, 770734), (146, 554295), (210, 385367), (219, 369530), (365, 221718), (438, 184765), (511, 158370), (730, 110859), (1022, 79185), (1095, 73906), (1533, 52790), (2190, 36953), (2555, 31674), (3066, 26395), (5110, 15837), (5279, 15330), (7665, 10558)]