121467240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{4271}}^1$

素因数の和:4367

約数の個数: 96

約数和(自身を含む): 399859200

約数和(自身を除く): 278391960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4271, 4740, 5688, 7110, 8542, 9480, 12813, 14220, 17084, 21355, 25626, 28440, 34168, 38439, 42710, 51252, 64065, 76878, 85420, 102504, 128130, 153756, 170840, 192195, 256260, 307512, 337409, 384390, 512520, 674818, 768780, 1012227, 1349636, 1537560, 1687045, 2024454, 2699272, 3036681, 3374090, 4048908, 5061135, 6073362, 6748180, 8097816, 10122270, 12146724, 13496360, 15183405, 20244540, 24293448, 30366810, 40489080, 60733620, 121467240]

約数ペア:

[(1, 121467240), (2, 60733620), (3, 40489080), (4, 30366810), (5, 24293448), (6, 20244540), (8, 15183405), (9, 13496360), (10, 12146724), (12, 10122270), (15, 8097816), (18, 6748180), (20, 6073362), (24, 5061135), (30, 4048908), (36, 3374090), (40, 3036681), (45, 2699272), (60, 2024454), (72, 1687045), (79, 1537560), (90, 1349636), (120, 1012227), (158, 768780), (180, 674818), (237, 512520), (316, 384390), (360, 337409), (395, 307512), (474, 256260), (632, 192195), (711, 170840), (790, 153756), (948, 128130), (1185, 102504), (1422, 85420), (1580, 76878), (1896, 64065), (2370, 51252), (2844, 42710), (3160, 38439), (3555, 34168), (4271, 28440), (4740, 25626), (5688, 21355), (7110, 17084), (8542, 14220), (9480, 12813)]