140679360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48847}}^1$

素因数の和:48870

約数の個数: 84

約数和(自身を含む): 483888288

約数和(自身を除く): 343208928

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48847, 97694, 146541, 195388, 244235, 293082, 390776, 439623, 488470, 586164, 732705, 781552, 879246, 976940, 1172328, 1465410, 1563104, 1758492, 1953880, 2198115, 2344656, 2930820, 3126208, 3516984, 3907760, 4396230, 4689312, 5861640, 7033968, 7815520, 8792460, 9378624, 11723280, 14067936, 15631040, 17584920, 23446560, 28135872, 35169840, 46893120, 70339680, 140679360]

約数ペア:

[(1, 140679360), (2, 70339680), (3, 46893120), (4, 35169840), (5, 28135872), (6, 23446560), (8, 17584920), (9, 15631040), (10, 14067936), (12, 11723280), (15, 9378624), (16, 8792460), (18, 7815520), (20, 7033968), (24, 5861640), (30, 4689312), (32, 4396230), (36, 3907760), (40, 3516984), (45, 3126208), (48, 2930820), (60, 2344656), (64, 2198115), (72, 1953880), (80, 1758492), (90, 1563104), (96, 1465410), (120, 1172328), (144, 976940), (160, 879246), (180, 781552), (192, 732705), (240, 586164), (288, 488470), (320, 439623), (360, 390776), (480, 293082), (576, 244235), (720, 195388), (960, 146541), (1440, 97694), (2880, 48847)]