1572060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 5322240

約数和(自身を除く): 3750180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 197, 210, 228, 266, 285, 380, 394, 399, 420, 532, 570, 591, 665, 788, 798, 985, 1140, 1182, 1330, 1379, 1596, 1970, 1995, 2364, 2660, 2758, 2955, 3743, 3940, 3990, 4137, 5516, 5910, 6895, 7486, 7980, 8274, 11229, 11820, 13790, 14972, 16548, 18715, 20685, 22458, 26201, 27580, 37430, 41370, 44916, 52402, 56145, 74860, 78603, 82740, 104804, 112290, 131005, 157206, 224580, 262010, 314412, 393015, 524020, 786030, 1572060]

約数ペア:

[(1, 1572060), (2, 786030), (3, 524020), (4, 393015), (5, 314412), (6, 262010), (7, 224580), (10, 157206), (12, 131005), (14, 112290), (15, 104804), (19, 82740), (20, 78603), (21, 74860), (28, 56145), (30, 52402), (35, 44916), (38, 41370), (42, 37430), (57, 27580), (60, 26201), (70, 22458), (76, 20685), (84, 18715), (95, 16548), (105, 14972), (114, 13790), (133, 11820), (140, 11229), (190, 8274), (197, 7980), (210, 7486), (228, 6895), (266, 5910), (285, 5516), (380, 4137), (394, 3990), (399, 3940), (420, 3743), (532, 2955), (570, 2758), (591, 2660), (665, 2364), (788, 1995), (798, 1970), (985, 1596), (1140, 1379), (1182, 1330)]