11137980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1$

素因数の和:1195

約数の個数: 96

約数和(自身を含む): 37223424

約数和(自身を除く): 26085444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1153, 1380, 1610, 1932, 2306, 2415, 3220, 3459, 4612, 4830, 5765, 6918, 8071, 9660, 11530, 13836, 16142, 17295, 23060, 24213, 26519, 32284, 34590, 40355, 48426, 53038, 69180, 79557, 80710, 96852, 106076, 121065, 132595, 159114, 161420, 185633, 242130, 265190, 318228, 371266, 397785, 484260, 530380, 556899, 742532, 795570, 928165, 1113798, 1591140, 1856330, 2227596, 2784495, 3712660, 5568990, 11137980]

約数ペア:

[(1, 11137980), (2, 5568990), (3, 3712660), (4, 2784495), (5, 2227596), (6, 1856330), (7, 1591140), (10, 1113798), (12, 928165), (14, 795570), (15, 742532), (20, 556899), (21, 530380), (23, 484260), (28, 397785), (30, 371266), (35, 318228), (42, 265190), (46, 242130), (60, 185633), (69, 161420), (70, 159114), (84, 132595), (92, 121065), (105, 106076), (115, 96852), (138, 80710), (140, 79557), (161, 69180), (210, 53038), (230, 48426), (276, 40355), (322, 34590), (345, 32284), (420, 26519), (460, 24213), (483, 23060), (644, 17295), (690, 16142), (805, 13836), (966, 11530), (1153, 9660), (1380, 8071), (1610, 6918), (1932, 5765), (2306, 4830), (2415, 4612), (3220, 3459)]