15122981760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{22699}}^1$

素因数の和:23068

約数の個数: 128

約数和(自身を含む): 48345552000

約数和(自身を除く): 33222570240

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, 128, 160, 192, 240, 320, 347, 384, 480, 640, 694, 960, 1041, 1388, 1735, 1920, 2082, 2776, 3470, 4164, 5205, 5552, 6940, 8328, 10410, 11104, 13880, 16656, 20820, 22208, 22699, 27760, 33312, 41640, 44416, 45398, 55520, 66624, 68097, 83280, 90796, 111040, 113495, 133248, 136194, 166560, 181592, 222080, 226990, 272388, 333120, 340485, 363184, 453980, 544776, 666240, 680970, 726368, 907960, 1089552, 1361940, 1452736, 1815920, 2179104, 2723880, 2905472, 3631840, 4358208, 5447760, 7263680, 7876553, 8716416, 10895520, 14527360, 15753106, 21791040, 23629659, 31506212, 39382765, 43582080, 47259318, 63012424, 78765530, 94518636, 118148295, 126024848, 157531060, 189037272, 236296590, 252049696, 315062120, 378074544, 472593180, 504099392, 630124240, 756149088, 945186360, 1008198784, 1260248480, 1512298176, 1890372720, 2520496960, 3024596352, 3780745440, 5040993920, 7561490880, 15122981760]

約数ペア:

[(1, 15122981760), (2, 7561490880), (3, 5040993920), (4, 3780745440), (5, 3024596352), (6, 2520496960), (8, 1890372720), (10, 1512298176), (12, 1260248480), (15, 1008198784), (16, 945186360), (20, 756149088), (24, 630124240), (30, 504099392), (32, 472593180), (40, 378074544), (48, 315062120), (60, 252049696), (64, 236296590), (80, 189037272), (96, 157531060), (120, 126024848), (128, 118148295), (160, 94518636), (192, 78765530), (240, 63012424), (320, 47259318), (347, 43582080), (384, 39382765), (480, 31506212), (640, 23629659), (694, 21791040), (960, 15753106), (1041, 14527360), (1388, 10895520), (1735, 8716416), (1920, 7876553), (2082, 7263680), (2776, 5447760), (3470, 4358208), (4164, 3631840), (5205, 2905472), (5552, 2723880), (6940, 2179104), (8328, 1815920), (10410, 1452736), (11104, 1361940), (13880, 1089552), (16656, 907960), (20820, 726368), (22208, 680970), (22699, 666240), (27760, 544776), (33312, 453980), (41640, 363184), (44416, 340485), (45398, 333120), (55520, 272388), (66624, 226990), (68097, 222080), (83280, 181592), (90796, 166560), (111040, 136194), (113495, 133248)]