72417310080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{296987}}^1$

素因数の和:297136

約数の個数: 128

約数和(自身を含む): 232648519680

約数和(自身を除く): 160231209600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 16256, 20320, 24384, 30480, 40640, 48768, 60960, 81280, 121920, 243840, 296987, 593974, 890961, 1187948, 1484935, 1781922, 2375896, 2969870, 3563844, 4454805, 4751792, 5939740, 7127688, 8909610, 9503584, 11879480, 14255376, 17819220, 19007168, 23758960, 28510752, 35638440, 37717349, 38014336, 47517920, 57021504, 71276880, 75434698, 95035840, 113152047, 114043008, 142553760, 150869396, 188586745, 190071680, 226304094, 285107520, 301738792, 377173490, 452608188, 565760235, 570215040, 603477584, 754346980, 905216376, 1131520470, 1206955168, 1508693960, 1810432752, 2263040940, 2413910336, 3017387920, 3620865504, 4526081880, 4827820672, 6034775840, 7241731008, 9052163760, 12069551680, 14483462016, 18104327520, 24139103360, 36208655040, 72417310080]

約数ペア:

[(1, 72417310080), (2, 36208655040), (3, 24139103360), (4, 18104327520), (5, 14483462016), (6, 12069551680), (8, 9052163760), (10, 7241731008), (12, 6034775840), (15, 4827820672), (16, 4526081880), (20, 3620865504), (24, 3017387920), (30, 2413910336), (32, 2263040940), (40, 1810432752), (48, 1508693960), (60, 1206955168), (64, 1131520470), (80, 905216376), (96, 754346980), (120, 603477584), (127, 570215040), (128, 565760235), (160, 452608188), (192, 377173490), (240, 301738792), (254, 285107520), (320, 226304094), (381, 190071680), (384, 188586745), (480, 150869396), (508, 142553760), (635, 114043008), (640, 113152047), (762, 95035840), (960, 75434698), (1016, 71276880), (1270, 57021504), (1524, 47517920), (1905, 38014336), (1920, 37717349), (2032, 35638440), (2540, 28510752), (3048, 23758960), (3810, 19007168), (4064, 17819220), (5080, 14255376), (6096, 11879480), (7620, 9503584), (8128, 8909610), (10160, 7127688), (12192, 5939740), (15240, 4751792), (16256, 4454805), (20320, 3563844), (24384, 2969870), (30480, 2375896), (40640, 1781922), (48768, 1484935), (60960, 1187948), (81280, 890961), (121920, 593974), (243840, 296987)]