33006640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 81557280

約数和(自身を除く): 48550640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 41, 58, 80, 82, 116, 145, 164, 205, 232, 290, 328, 347, 410, 464, 580, 656, 694, 820, 1160, 1189, 1388, 1640, 1735, 2320, 2378, 2776, 3280, 3470, 4756, 5552, 5945, 6940, 9512, 10063, 11890, 13880, 14227, 19024, 20126, 23780, 27760, 28454, 40252, 47560, 50315, 56908, 71135, 80504, 95120, 100630, 113816, 142270, 161008, 201260, 227632, 284540, 402520, 412583, 569080, 805040, 825166, 1138160, 1650332, 2062915, 3300664, 4125830, 6601328, 8251660, 16503320, 33006640]

約数ペア:

[(1, 33006640), (2, 16503320), (4, 8251660), (5, 6601328), (8, 4125830), (10, 3300664), (16, 2062915), (20, 1650332), (29, 1138160), (40, 825166), (41, 805040), (58, 569080), (80, 412583), (82, 402520), (116, 284540), (145, 227632), (164, 201260), (205, 161008), (232, 142270), (290, 113816), (328, 100630), (347, 95120), (410, 80504), (464, 71135), (580, 56908), (656, 50315), (694, 47560), (820, 40252), (1160, 28454), (1189, 27760), (1388, 23780), (1640, 20126), (1735, 19024), (2320, 14227), (2378, 13880), (2776, 11890), (3280, 10063), (3470, 9512), (4756, 6940), (5552, 5945)]