234964560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13789}}^1$

素因数の和:13876

約数の個数: 80

約数和(自身を含む): 738702720

約数和(自身を除く): 503738160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 13789, 17040, 27578, 41367, 55156, 68945, 82734, 110312, 137890, 165468, 206835, 220624, 275780, 330936, 413670, 551560, 661872, 827340, 979019, 1103120, 1654680, 1958038, 2937057, 3309360, 3916076, 4895095, 5874114, 7832152, 9790190, 11748228, 14685285, 15664304, 19580380, 23496456, 29370570, 39160760, 46992912, 58741140, 78321520, 117482280, 234964560]

約数ペア:

[(1, 234964560), (2, 117482280), (3, 78321520), (4, 58741140), (5, 46992912), (6, 39160760), (8, 29370570), (10, 23496456), (12, 19580380), (15, 15664304), (16, 14685285), (20, 11748228), (24, 9790190), (30, 7832152), (40, 5874114), (48, 4895095), (60, 3916076), (71, 3309360), (80, 2937057), (120, 1958038), (142, 1654680), (213, 1103120), (240, 979019), (284, 827340), (355, 661872), (426, 551560), (568, 413670), (710, 330936), (852, 275780), (1065, 220624), (1136, 206835), (1420, 165468), (1704, 137890), (2130, 110312), (2840, 82734), (3408, 68945), (4260, 55156), (5680, 41367), (8520, 27578), (13789, 17040)]