240833280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1146

約数の個数: 144

約数和(自身を含む): 782933760

約数和(自身を除く): 542100480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 256, 295, 320, 354, 384, 472, 480, 590, 640, 708, 768, 885, 944, 960, 1063, 1180, 1280, 1416, 1770, 1888, 1920, 2126, 2360, 2832, 3189, 3540, 3776, 3840, 4252, 4720, 5315, 5664, 6378, 7080, 7552, 8504, 9440, 10630, 11328, 12756, 14160, 15104, 15945, 17008, 18880, 21260, 22656, 25512, 28320, 31890, 34016, 37760, 42520, 45312, 51024, 56640, 62717, 63780, 68032, 75520, 85040, 102048, 113280, 125434, 127560, 136064, 170080, 188151, 204096, 226560, 250868, 255120, 272128, 313585, 340160, 376302, 408192, 501736, 510240, 627170, 680320, 752604, 816384, 940755, 1003472, 1020480, 1254340, 1360640, 1505208, 1881510, 2006944, 2040960, 2508680, 3010416, 3763020, 4013888, 4081920, 5017360, 6020832, 7526040, 8027776, 10034720, 12041664, 15052080, 16055552, 20069440, 24083328, 30104160, 40138880, 48166656, 60208320, 80277760, 120416640, 240833280]

約数ペア:

[(1, 240833280), (2, 120416640), (3, 80277760), (4, 60208320), (5, 48166656), (6, 40138880), (8, 30104160), (10, 24083328), (12, 20069440), (15, 16055552), (16, 15052080), (20, 12041664), (24, 10034720), (30, 8027776), (32, 7526040), (40, 6020832), (48, 5017360), (59, 4081920), (60, 4013888), (64, 3763020), (80, 3010416), (96, 2508680), (118, 2040960), (120, 2006944), (128, 1881510), (160, 1505208), (177, 1360640), (192, 1254340), (236, 1020480), (240, 1003472), (256, 940755), (295, 816384), (320, 752604), (354, 680320), (384, 627170), (472, 510240), (480, 501736), (590, 408192), (640, 376302), (708, 340160), (768, 313585), (885, 272128), (944, 255120), (960, 250868), (1063, 226560), (1180, 204096), (1280, 188151), (1416, 170080), (1770, 136064), (1888, 127560), (1920, 125434), (2126, 113280), (2360, 102048), (2832, 85040), (3189, 75520), (3540, 68032), (3776, 63780), (3840, 62717), (4252, 56640), (4720, 51024), (5315, 45312), (5664, 42520), (6378, 37760), (7080, 34016), (7552, 31890), (8504, 28320), (9440, 25512), (10630, 22656), (11328, 21260), (12756, 18880), (14160, 17008), (15104, 15945)]