61085520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2293}}^1$

素因数の和:2349

約数の個数: 120

約数和(自身を含む): 210781896

約数和(自身を除く): 149696376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2293, 2664, 2960, 3330, 4440, 4586, 5328, 6660, 6879, 8880, 9172, 11465, 13320, 13758, 18344, 20637, 22930, 26640, 27516, 34395, 36688, 41274, 45860, 55032, 68790, 82548, 84841, 91720, 103185, 110064, 137580, 165096, 169682, 183440, 206370, 254523, 275160, 330192, 339364, 412740, 424205, 509046, 550320, 678728, 763569, 825480, 848410, 1018092, 1272615, 1357456, 1527138, 1650960, 1696820, 2036184, 2545230, 3054276, 3393640, 3817845, 4072368, 5090460, 6108552, 6787280, 7635690, 10180920, 12217104, 15271380, 20361840, 30542760, 61085520]

約数ペア:

[(1, 61085520), (2, 30542760), (3, 20361840), (4, 15271380), (5, 12217104), (6, 10180920), (8, 7635690), (9, 6787280), (10, 6108552), (12, 5090460), (15, 4072368), (16, 3817845), (18, 3393640), (20, 3054276), (24, 2545230), (30, 2036184), (36, 1696820), (37, 1650960), (40, 1527138), (45, 1357456), (48, 1272615), (60, 1018092), (72, 848410), (74, 825480), (80, 763569), (90, 678728), (111, 550320), (120, 509046), (144, 424205), (148, 412740), (180, 339364), (185, 330192), (222, 275160), (240, 254523), (296, 206370), (333, 183440), (360, 169682), (370, 165096), (444, 137580), (555, 110064), (592, 103185), (666, 91720), (720, 84841), (740, 82548), (888, 68790), (1110, 55032), (1332, 45860), (1480, 41274), (1665, 36688), (1776, 34395), (2220, 27516), (2293, 26640), (2664, 22930), (2960, 20637), (3330, 18344), (4440, 13758), (4586, 13320), (5328, 11465), (6660, 9172), (6879, 8880)]