231860640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43913}}^1$

素因数の和:43942

約数の個数: 96

約数和(自身を含む): 796775616

約数和(自身を除く): 564914976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 43913, 87826, 131739, 175652, 219565, 263478, 351304, 439130, 483043, 526956, 658695, 702608, 878260, 966086, 1053912, 1317390, 1405216, 1449129, 1756520, 1932172, 2107824, 2415215, 2634780, 2898258, 3513040, 3864344, 4215648, 4830430, 5269560, 5796516, 7026080, 7245645, 7728688, 9660860, 10539120, 11593032, 14491290, 15457376, 19321720, 21078240, 23186064, 28982580, 38643440, 46372128, 57965160, 77286880, 115930320, 231860640]

約数ペア:

[(1, 231860640), (2, 115930320), (3, 77286880), (4, 57965160), (5, 46372128), (6, 38643440), (8, 28982580), (10, 23186064), (11, 21078240), (12, 19321720), (15, 15457376), (16, 14491290), (20, 11593032), (22, 10539120), (24, 9660860), (30, 7728688), (32, 7245645), (33, 7026080), (40, 5796516), (44, 5269560), (48, 4830430), (55, 4215648), (60, 3864344), (66, 3513040), (80, 2898258), (88, 2634780), (96, 2415215), (110, 2107824), (120, 1932172), (132, 1756520), (160, 1449129), (165, 1405216), (176, 1317390), (220, 1053912), (240, 966086), (264, 878260), (330, 702608), (352, 658695), (440, 526956), (480, 483043), (528, 439130), (660, 351304), (880, 263478), (1056, 219565), (1320, 175652), (1760, 131739), (2640, 87826), (5280, 43913)]