45011240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1854

約数の個数: 64

約数和(自身を含む): 110192400

約数和(自身を除く): 65181160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 68, 74, 85, 136, 148, 170, 185, 296, 340, 370, 629, 680, 740, 1258, 1480, 1789, 2516, 3145, 3578, 5032, 6290, 7156, 8945, 12580, 14312, 17890, 25160, 30413, 35780, 60826, 66193, 71560, 121652, 132386, 152065, 243304, 264772, 304130, 330965, 529544, 608260, 661930, 1125281, 1216520, 1323860, 2250562, 2647720, 4501124, 5626405, 9002248, 11252810, 22505620, 45011240]

約数ペア:

[(1, 45011240), (2, 22505620), (4, 11252810), (5, 9002248), (8, 5626405), (10, 4501124), (17, 2647720), (20, 2250562), (34, 1323860), (37, 1216520), (40, 1125281), (68, 661930), (74, 608260), (85, 529544), (136, 330965), (148, 304130), (170, 264772), (185, 243304), (296, 152065), (340, 132386), (370, 121652), (629, 71560), (680, 66193), (740, 60826), (1258, 35780), (1480, 30413), (1789, 25160), (2516, 17890), (3145, 14312), (3578, 12580), (5032, 8945), (6290, 7156)]