42966720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{4973}}^1$

素因数の和:4999

約数の個数: 112

約数和(自身を含む): 151607520

約数和(自身を除く): 108640800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 4973, 8640, 9946, 14919, 19892, 24865, 29838, 39784, 44757, 49730, 59676, 74595, 79568, 89514, 99460, 119352, 134271, 149190, 159136, 179028, 198920, 223785, 238704, 268542, 298380, 318272, 358056, 397840, 447570, 477408, 537084, 596760, 671355, 716112, 795680, 895140, 954816, 1074168, 1193520, 1342710, 1432224, 1591360, 1790280, 2148336, 2387040, 2685420, 2864448, 3580560, 4296672, 4774080, 5370840, 7161120, 8593344, 10741680, 14322240, 21483360, 42966720]

約数ペア:

[(1, 42966720), (2, 21483360), (3, 14322240), (4, 10741680), (5, 8593344), (6, 7161120), (8, 5370840), (9, 4774080), (10, 4296672), (12, 3580560), (15, 2864448), (16, 2685420), (18, 2387040), (20, 2148336), (24, 1790280), (27, 1591360), (30, 1432224), (32, 1342710), (36, 1193520), (40, 1074168), (45, 954816), (48, 895140), (54, 795680), (60, 716112), (64, 671355), (72, 596760), (80, 537084), (90, 477408), (96, 447570), (108, 397840), (120, 358056), (135, 318272), (144, 298380), (160, 268542), (180, 238704), (192, 223785), (216, 198920), (240, 179028), (270, 159136), (288, 149190), (320, 134271), (360, 119352), (432, 99460), (480, 89514), (540, 79568), (576, 74595), (720, 59676), (864, 49730), (960, 44757), (1080, 39784), (1440, 29838), (1728, 24865), (2160, 19892), (2880, 14919), (4320, 9946), (4973, 8640)]