42584520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32261}}^1$

素因数の和:32286

約数の個数: 64

約数和(自身を含む): 139371840

約数和(自身を除く): 96787320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 32261, 64522, 96783, 129044, 161305, 193566, 258088, 322610, 354871, 387132, 483915, 645220, 709742, 774264, 967830, 1064613, 1290440, 1419484, 1774355, 1935660, 2129226, 2838968, 3548710, 3871320, 4258452, 5323065, 7097420, 8516904, 10646130, 14194840, 21292260, 42584520]

約数ペア:

[(1, 42584520), (2, 21292260), (3, 14194840), (4, 10646130), (5, 8516904), (6, 7097420), (8, 5323065), (10, 4258452), (11, 3871320), (12, 3548710), (15, 2838968), (20, 2129226), (22, 1935660), (24, 1774355), (30, 1419484), (33, 1290440), (40, 1064613), (44, 967830), (55, 774264), (60, 709742), (66, 645220), (88, 483915), (110, 387132), (120, 354871), (132, 322610), (165, 258088), (220, 193566), (264, 161305), (330, 129044), (440, 96783), (660, 64522), (1320, 32261)]