127748160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{44357}}^1$

素因数の和:44380

約数の個数: 84

約数和(自身を含む): 439410348

約数和(自身を除く): 311662188

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, 44357, 88714, 133071, 177428, 221785, 266142, 354856, 399213, 443570, 532284, 665355, 709712, 798426, 887140, 1064568, 1330710, 1419424, 1596852, 1774280, 1996065, 2129136, 2661420, 2838848, 3193704, 3548560, 3992130, 4258272, 5322840, 6387408, 7097120, 7984260, 8516544, 10645680, 12774816, 14194240, 15968520, 21291360, 25549632, 31937040, 42582720, 63874080, 127748160]

約数ペア:

[(1, 127748160), (2, 63874080), (3, 42582720), (4, 31937040), (5, 25549632), (6, 21291360), (8, 15968520), (9, 14194240), (10, 12774816), (12, 10645680), (15, 8516544), (16, 7984260), (18, 7097120), (20, 6387408), (24, 5322840), (30, 4258272), (32, 3992130), (36, 3548560), (40, 3193704), (45, 2838848), (48, 2661420), (60, 2129136), (64, 1996065), (72, 1774280), (80, 1596852), (90, 1419424), (96, 1330710), (120, 1064568), (144, 887140), (160, 798426), (180, 709712), (192, 665355), (240, 532284), (288, 443570), (320, 399213), (360, 354856), (480, 266142), (576, 221785), (720, 177428), (960, 133071), (1440, 88714), (2880, 44357)]