5265360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 120

約数和(自身を含む): 18105984

約数和(自身を除く): 12840624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 103, 120, 142, 144, 180, 206, 213, 240, 284, 309, 355, 360, 412, 426, 515, 568, 618, 639, 710, 720, 824, 852, 927, 1030, 1065, 1136, 1236, 1278, 1420, 1545, 1648, 1704, 1854, 2060, 2130, 2472, 2556, 2840, 3090, 3195, 3408, 3708, 4120, 4260, 4635, 4944, 5112, 5680, 6180, 6390, 7313, 7416, 8240, 8520, 9270, 10224, 12360, 12780, 14626, 14832, 17040, 18540, 21939, 24720, 25560, 29252, 36565, 37080, 43878, 51120, 58504, 65817, 73130, 74160, 87756, 109695, 117008, 131634, 146260, 175512, 219390, 263268, 292520, 329085, 351024, 438780, 526536, 585040, 658170, 877560, 1053072, 1316340, 1755120, 2632680, 5265360]

約数ペア:

[(1, 5265360), (2, 2632680), (3, 1755120), (4, 1316340), (5, 1053072), (6, 877560), (8, 658170), (9, 585040), (10, 526536), (12, 438780), (15, 351024), (16, 329085), (18, 292520), (20, 263268), (24, 219390), (30, 175512), (36, 146260), (40, 131634), (45, 117008), (48, 109695), (60, 87756), (71, 74160), (72, 73130), (80, 65817), (90, 58504), (103, 51120), (120, 43878), (142, 37080), (144, 36565), (180, 29252), (206, 25560), (213, 24720), (240, 21939), (284, 18540), (309, 17040), (355, 14832), (360, 14626), (412, 12780), (426, 12360), (515, 10224), (568, 9270), (618, 8520), (639, 8240), (710, 7416), (720, 7313), (824, 6390), (852, 6180), (927, 5680), (1030, 5112), (1065, 4944), (1136, 4635), (1236, 4260), (1278, 4120), (1420, 3708), (1545, 3408), (1648, 3195), (1704, 3090), (1854, 2840), (2060, 2556), (2130, 2472)]