40215270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{349}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 61391130

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 167, 230, 334, 345, 349, 501, 690, 698, 835, 1002, 1047, 1670, 1745, 2094, 2505, 3490, 3841, 5010, 5235, 7682, 8027, 10470, 11523, 16054, 19205, 23046, 24081, 38410, 40135, 48162, 57615, 58283, 80270, 115230, 116566, 120405, 174849, 240810, 291415, 349698, 582830, 874245, 1340509, 1748490, 2681018, 4021527, 6702545, 8043054, 13405090, 20107635, 40215270]

約数ペア:

[(1, 40215270), (2, 20107635), (3, 13405090), (5, 8043054), (6, 6702545), (10, 4021527), (15, 2681018), (23, 1748490), (30, 1340509), (46, 874245), (69, 582830), (115, 349698), (138, 291415), (167, 240810), (230, 174849), (334, 120405), (345, 116566), (349, 115230), (501, 80270), (690, 58283), (698, 57615), (835, 48162), (1002, 40135), (1047, 38410), (1670, 24081), (1745, 23046), (2094, 19205), (2505, 16054), (3490, 11523), (3841, 10470), (5010, 8027), (5235, 7682)]