163394880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15473}}^1$

素因数の和:15504

約数の個数: 112

約数和(自身を含む): 565977024

約数和(自身を除く): 402582144

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 15473, 30946, 46419, 61892, 77365, 92838, 123784, 154730, 170203, 185676, 232095, 247568, 309460, 340406, 371352, 464190, 495136, 510609, 618920, 680812, 742704, 851015, 928380, 990272, 1021218, 1237840, 1361624, 1485408, 1702030, 1856760, 2042436, 2475680, 2553045, 2723248, 2970816, 3404060, 3713520, 4084872, 4951360, 5106090, 5446496, 6808120, 7427040, 8169744, 10212180, 10892992, 13616240, 14854080, 16339488, 20424360, 27232480, 32678976, 40848720, 54464960, 81697440, 163394880]

約数ペア:

[(1, 163394880), (2, 81697440), (3, 54464960), (4, 40848720), (5, 32678976), (6, 27232480), (8, 20424360), (10, 16339488), (11, 14854080), (12, 13616240), (15, 10892992), (16, 10212180), (20, 8169744), (22, 7427040), (24, 6808120), (30, 5446496), (32, 5106090), (33, 4951360), (40, 4084872), (44, 3713520), (48, 3404060), (55, 2970816), (60, 2723248), (64, 2553045), (66, 2475680), (80, 2042436), (88, 1856760), (96, 1702030), (110, 1485408), (120, 1361624), (132, 1237840), (160, 1021218), (165, 990272), (176, 928380), (192, 851015), (220, 742704), (240, 680812), (264, 618920), (320, 510609), (330, 495136), (352, 464190), (440, 371352), (480, 340406), (528, 309460), (660, 247568), (704, 232095), (880, 185676), (960, 170203), (1056, 154730), (1320, 123784), (1760, 92838), (2112, 77365), (2640, 61892), (3520, 46419), (5280, 30946), (10560, 15473)]