223720440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{98123}}^1$

素因数の和:98156

約数の個数: 64

約数和(自身を含む): 706492800

約数和(自身を除く): 482772360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 98123, 196246, 294369, 392492, 490615, 588738, 784984, 981230, 1177476, 1471845, 1864337, 1962460, 2354952, 2943690, 3728674, 3924920, 5593011, 5887380, 7457348, 9321685, 11186022, 11774760, 14914696, 18643370, 22372044, 27965055, 37286740, 44744088, 55930110, 74573480, 111860220, 223720440]

約数ペア:

[(1, 223720440), (2, 111860220), (3, 74573480), (4, 55930110), (5, 44744088), (6, 37286740), (8, 27965055), (10, 22372044), (12, 18643370), (15, 14914696), (19, 11774760), (20, 11186022), (24, 9321685), (30, 7457348), (38, 5887380), (40, 5593011), (57, 3924920), (60, 3728674), (76, 2943690), (95, 2354952), (114, 1962460), (120, 1864337), (152, 1471845), (190, 1177476), (228, 981230), (285, 784984), (380, 588738), (456, 490615), (570, 392492), (760, 294369), (1140, 196246), (2280, 98123)]