496840320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{86257}}^1$

素因数の和:86282

約数の個数: 96

約数和(自身を含む): 1715671620

約数和(自身を除く): 1218831300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 86257, 172514, 258771, 345028, 431285, 517542, 690056, 776313, 862570, 1035084, 1293855, 1380112, 1552626, 1725140, 2070168, 2587710, 2760224, 3105252, 3450280, 3881565, 4140336, 5175420, 5520448, 6210504, 6900560, 7763130, 8280672, 10350840, 11040896, 12421008, 13801120, 15526260, 16561344, 20701680, 24842016, 27602240, 31052520, 33122688, 41403360, 49684032, 55204480, 62105040, 82806720, 99368064, 124210080, 165613440, 248420160, 496840320]

約数ペア:

[(1, 496840320), (2, 248420160), (3, 165613440), (4, 124210080), (5, 99368064), (6, 82806720), (8, 62105040), (9, 55204480), (10, 49684032), (12, 41403360), (15, 33122688), (16, 31052520), (18, 27602240), (20, 24842016), (24, 20701680), (30, 16561344), (32, 15526260), (36, 13801120), (40, 12421008), (45, 11040896), (48, 10350840), (60, 8280672), (64, 7763130), (72, 6900560), (80, 6210504), (90, 5520448), (96, 5175420), (120, 4140336), (128, 3881565), (144, 3450280), (160, 3105252), (180, 2760224), (192, 2587710), (240, 2070168), (288, 1725140), (320, 1552626), (360, 1380112), (384, 1293855), (480, 1035084), (576, 862570), (640, 776313), (720, 690056), (960, 517542), (1152, 431285), (1440, 345028), (1920, 258771), (2880, 172514), (5760, 86257)]