3143520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 144

約数和(自身を含む): 11203920

約数和(自身を除く): 8060400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 59, 60, 72, 74, 80, 90, 96, 111, 118, 120, 144, 148, 160, 177, 180, 185, 222, 236, 240, 288, 295, 296, 333, 354, 360, 370, 444, 472, 480, 531, 555, 590, 592, 666, 708, 720, 740, 885, 888, 944, 1062, 1110, 1180, 1184, 1332, 1416, 1440, 1480, 1665, 1770, 1776, 1888, 2124, 2183, 2220, 2360, 2655, 2664, 2832, 2960, 3330, 3540, 3552, 4248, 4366, 4440, 4720, 5310, 5328, 5664, 5920, 6549, 6660, 7080, 8496, 8732, 8880, 9440, 10620, 10656, 10915, 13098, 13320, 14160, 16992, 17464, 17760, 19647, 21240, 21830, 26196, 26640, 28320, 32745, 34928, 39294, 42480, 43660, 52392, 53280, 65490, 69856, 78588, 84960, 87320, 98235, 104784, 130980, 157176, 174640, 196470, 209568, 261960, 314352, 349280, 392940, 523920, 628704, 785880, 1047840, 1571760, 3143520]

約数ペア:

[(1, 3143520), (2, 1571760), (3, 1047840), (4, 785880), (5, 628704), (6, 523920), (8, 392940), (9, 349280), (10, 314352), (12, 261960), (15, 209568), (16, 196470), (18, 174640), (20, 157176), (24, 130980), (30, 104784), (32, 98235), (36, 87320), (37, 84960), (40, 78588), (45, 69856), (48, 65490), (59, 53280), (60, 52392), (72, 43660), (74, 42480), (80, 39294), (90, 34928), (96, 32745), (111, 28320), (118, 26640), (120, 26196), (144, 21830), (148, 21240), (160, 19647), (177, 17760), (180, 17464), (185, 16992), (222, 14160), (236, 13320), (240, 13098), (288, 10915), (295, 10656), (296, 10620), (333, 9440), (354, 8880), (360, 8732), (370, 8496), (444, 7080), (472, 6660), (480, 6549), (531, 5920), (555, 5664), (590, 5328), (592, 5310), (666, 4720), (708, 4440), (720, 4366), (740, 4248), (885, 3552), (888, 3540), (944, 3330), (1062, 2960), (1110, 2832), (1180, 2664), (1184, 2655), (1332, 2360), (1416, 2220), (1440, 2183), (1480, 2124), (1665, 1888), (1770, 1776)]