10278420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1601}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 29066688

約数和(自身を除く): 18788268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1601, 1605, 2140, 3202, 3210, 4803, 6404, 6420, 8005, 9606, 16010, 19212, 24015, 32020, 48030, 96060, 171307, 342614, 513921, 685228, 856535, 1027842, 1713070, 2055684, 2569605, 3426140, 5139210, 10278420]

約数ペア:

[(1, 10278420), (2, 5139210), (3, 3426140), (4, 2569605), (5, 2055684), (6, 1713070), (10, 1027842), (12, 856535), (15, 685228), (20, 513921), (30, 342614), (60, 171307), (107, 96060), (214, 48030), (321, 32020), (428, 24015), (535, 19212), (642, 16010), (1070, 9606), (1284, 8005), (1601, 6420), (1605, 6404), (2140, 4803), (3202, 3210)]