256082040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3539}}^1$

素因数の和:3626

約数の個数: 128

約数和(自身を含む): 866592000

約数和(自身を除く): 610509960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 90, 108, 120, 134, 135, 180, 201, 216, 268, 270, 335, 360, 402, 536, 540, 603, 670, 804, 1005, 1080, 1206, 1340, 1608, 1809, 2010, 2412, 2680, 3015, 3539, 3618, 4020, 4824, 6030, 7078, 7236, 8040, 9045, 10617, 12060, 14156, 14472, 17695, 18090, 21234, 24120, 28312, 31851, 35390, 36180, 42468, 53085, 63702, 70780, 72360, 84936, 95553, 106170, 127404, 141560, 159255, 191106, 212340, 237113, 254808, 318510, 382212, 424680, 474226, 477765, 637020, 711339, 764424, 948452, 955530, 1185565, 1274040, 1422678, 1896904, 1911060, 2134017, 2371130, 2845356, 3556695, 3822120, 4268034, 4742260, 5690712, 6402051, 7113390, 8536068, 9484520, 10670085, 12804102, 14226780, 17072136, 21340170, 25608204, 28453560, 32010255, 42680340, 51216408, 64020510, 85360680, 128041020, 256082040]

約数ペア:

[(1, 256082040), (2, 128041020), (3, 85360680), (4, 64020510), (5, 51216408), (6, 42680340), (8, 32010255), (9, 28453560), (10, 25608204), (12, 21340170), (15, 17072136), (18, 14226780), (20, 12804102), (24, 10670085), (27, 9484520), (30, 8536068), (36, 7113390), (40, 6402051), (45, 5690712), (54, 4742260), (60, 4268034), (67, 3822120), (72, 3556695), (90, 2845356), (108, 2371130), (120, 2134017), (134, 1911060), (135, 1896904), (180, 1422678), (201, 1274040), (216, 1185565), (268, 955530), (270, 948452), (335, 764424), (360, 711339), (402, 637020), (536, 477765), (540, 474226), (603, 424680), (670, 382212), (804, 318510), (1005, 254808), (1080, 237113), (1206, 212340), (1340, 191106), (1608, 159255), (1809, 141560), (2010, 127404), (2412, 106170), (2680, 95553), (3015, 84936), (3539, 72360), (3618, 70780), (4020, 63702), (4824, 53085), (6030, 42468), (7078, 36180), (7236, 35390), (8040, 31851), (9045, 28312), (10617, 24120), (12060, 21234), (14156, 18090), (14472, 17695)]