72810885120

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{32029}}^1$

素因数の和:32098

約数の個数: 208

約数和(自身を含む): 239270249760

約数和(自身を除く): 166459364640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 512, 555, 592, 640, 740, 768, 888, 960, 1024, 1110, 1184, 1280, 1480, 1536, 1776, 1920, 2048, 2220, 2368, 2560, 2960, 3072, 3552, 3840, 4096, 4440, 4736, 5120, 5920, 6144, 7104, 7680, 8880, 9472, 10240, 11840, 12288, 14208, 15360, 17760, 18944, 20480, 23680, 28416, 30720, 32029, 35520, 37888, 47360, 56832, 61440, 64058, 71040, 75776, 94720, 96087, 113664, 128116, 142080, 151552, 160145, 189440, 192174, 227328, 256232, 284160, 320290, 378880, 384348, 454656, 480435, 512464, 568320, 640580, 757760, 768696, 960870, 1024928, 1136640, 1185073, 1281160, 1537392, 1921740, 2049856, 2273280, 2370146, 2562320, 3074784, 3555219, 3843480, 4099712, 4740292, 5124640, 5925365, 6149568, 7110438, 7686960, 8199424, 9480584, 10249280, 11850730, 12299136, 14220876, 15373920, 16398848, 17776095, 18961168, 20498560, 23701460, 24598272, 28441752, 30747840, 32797696, 35552190, 37922336, 40997120, 47402920, 49196544, 56883504, 61495680, 65595392, 71104380, 75844672, 81994240, 94805840, 98393088, 113767008, 122991360, 131190784, 142208760, 151689344, 163988480, 189611680, 196786176, 227534016, 245982720, 284417520, 303378688, 327976960, 379223360, 393572352, 455068032, 491965440, 568835040, 606757376, 655953920, 758446720, 910136064, 983930880, 1137670080, 1213514752, 1516893440, 1820272128, 1967861760, 2275340160, 2427029504, 3033786880, 3640544256, 4550680320, 4854059008, 6067573760, 7281088512, 9101360640, 12135147520, 14562177024, 18202721280, 24270295040, 36405442560, 72810885120]

約数ペア:

[(1, 72810885120), (2, 36405442560), (3, 24270295040), (4, 18202721280), (5, 14562177024), (6, 12135147520), (8, 9101360640), (10, 7281088512), (12, 6067573760), (15, 4854059008), (16, 4550680320), (20, 3640544256), (24, 3033786880), (30, 2427029504), (32, 2275340160), (37, 1967861760), (40, 1820272128), (48, 1516893440), (60, 1213514752), (64, 1137670080), (74, 983930880), (80, 910136064), (96, 758446720), (111, 655953920), (120, 606757376), (128, 568835040), (148, 491965440), (160, 455068032), (185, 393572352), (192, 379223360), (222, 327976960), (240, 303378688), (256, 284417520), (296, 245982720), (320, 227534016), (370, 196786176), (384, 189611680), (444, 163988480), (480, 151689344), (512, 142208760), (555, 131190784), (592, 122991360), (640, 113767008), (740, 98393088), (768, 94805840), (888, 81994240), (960, 75844672), (1024, 71104380), (1110, 65595392), (1184, 61495680), (1280, 56883504), (1480, 49196544), (1536, 47402920), (1776, 40997120), (1920, 37922336), (2048, 35552190), (2220, 32797696), (2368, 30747840), (2560, 28441752), (2960, 24598272), (3072, 23701460), (3552, 20498560), (3840, 18961168), (4096, 17776095), (4440, 16398848), (4736, 15373920), (5120, 14220876), (5920, 12299136), (6144, 11850730), (7104, 10249280), (7680, 9480584), (8880, 8199424), (9472, 7686960), (10240, 7110438), (11840, 6149568), (12288, 5925365), (14208, 5124640), (15360, 4740292), (17760, 4099712), (18944, 3843480), (20480, 3555219), (23680, 3074784), (28416, 2562320), (30720, 2370146), (32029, 2273280), (35520, 2049856), (37888, 1921740), (47360, 1537392), (56832, 1281160), (61440, 1185073), (64058, 1136640), (71040, 1024928), (75776, 960870), (94720, 768696), (96087, 757760), (113664, 640580), (128116, 568320), (142080, 512464), (151552, 480435), (160145, 454656), (189440, 384348), (192174, 378880), (227328, 320290), (256232, 284160)]