164266980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{9743}}^1$

素因数の和:10036

約数の個数: 48

約数和(自身を含む): 461631744

約数和(自身を除く): 297364764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 8430, 9743, 16860, 19486, 29229, 38972, 48715, 58458, 97430, 116916, 146145, 194860, 292290, 584580, 2737783, 5475566, 8213349, 10951132, 13688915, 16426698, 27377830, 32853396, 41066745, 54755660, 82133490, 164266980]

約数ペア:

[(1, 164266980), (2, 82133490), (3, 54755660), (4, 41066745), (5, 32853396), (6, 27377830), (10, 16426698), (12, 13688915), (15, 10951132), (20, 8213349), (30, 5475566), (60, 2737783), (281, 584580), (562, 292290), (843, 194860), (1124, 146145), (1405, 116916), (1686, 97430), (2810, 58458), (3372, 48715), (4215, 38972), (5620, 29229), (8430, 19486), (9743, 16860)]