151091520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5077}}^1$

素因数の和:5128

約数の個数: 112

約数和(自身を含む): 495287808

約数和(自身を除く): 344196288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5077, 5952, 7440, 9920, 10154, 14880, 15231, 20308, 25385, 29760, 30462, 40616, 50770, 60924, 76155, 81232, 101540, 121848, 152310, 157387, 162464, 203080, 243696, 304620, 314774, 324928, 406160, 472161, 487392, 609240, 629548, 786935, 812320, 944322, 974784, 1218480, 1259096, 1573870, 1624640, 1888644, 2360805, 2436960, 2518192, 3147740, 3777288, 4721610, 4873920, 5036384, 6295480, 7554576, 9443220, 10072768, 12590960, 15109152, 18886440, 25181920, 30218304, 37772880, 50363840, 75545760, 151091520]

約数ペア:

[(1, 151091520), (2, 75545760), (3, 50363840), (4, 37772880), (5, 30218304), (6, 25181920), (8, 18886440), (10, 15109152), (12, 12590960), (15, 10072768), (16, 9443220), (20, 7554576), (24, 6295480), (30, 5036384), (31, 4873920), (32, 4721610), (40, 3777288), (48, 3147740), (60, 2518192), (62, 2436960), (64, 2360805), (80, 1888644), (93, 1624640), (96, 1573870), (120, 1259096), (124, 1218480), (155, 974784), (160, 944322), (186, 812320), (192, 786935), (240, 629548), (248, 609240), (310, 487392), (320, 472161), (372, 406160), (465, 324928), (480, 314774), (496, 304620), (620, 243696), (744, 203080), (930, 162464), (960, 157387), (992, 152310), (1240, 121848), (1488, 101540), (1860, 81232), (1984, 76155), (2480, 60924), (2976, 50770), (3720, 40616), (4960, 30462), (5077, 29760), (5952, 25385), (7440, 20308), (9920, 15231), (10154, 14880)]