63874080

素因数分解:

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

素因数の和:44378

約数の個数: 72

約数和(自身を含む): 217975212

約数和(自身を除く): 154101132

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 44357, 88714, 133071, 177428, 221785, 266142, 354856, 399213, 443570, 532284, 665355, 709712, 798426, 887140, 1064568, 1330710, 1419424, 1596852, 1774280, 1996065, 2129136, 2661420, 3193704, 3548560, 3992130, 4258272, 5322840, 6387408, 7097120, 7984260, 10645680, 12774816, 15968520, 21291360, 31937040, 63874080]

約数ペア:

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