69392640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1104

約数の個数: 144

約数和(自身を含む): 234880128

約数和(自身を除く): 165487488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1063, 1088, 1280, 1360, 1632, 1920, 2040, 2126, 2176, 2720, 3189, 3264, 3840, 4080, 4252, 4352, 5315, 5440, 6378, 6528, 8160, 8504, 10630, 10880, 12756, 13056, 15945, 16320, 17008, 18071, 21260, 21760, 25512, 31890, 32640, 34016, 36142, 42520, 51024, 54213, 63780, 65280, 68032, 72284, 85040, 90355, 102048, 108426, 127560, 136064, 144568, 170080, 180710, 204096, 216852, 255120, 271065, 272128, 289136, 340160, 361420, 408192, 433704, 510240, 542130, 578272, 680320, 722840, 816384, 867408, 1020480, 1084260, 1156544, 1360640, 1445680, 1734816, 2040960, 2168520, 2313088, 2891360, 3469632, 4081920, 4337040, 4626176, 5782720, 6939264, 8674080, 11565440, 13878528, 17348160, 23130880, 34696320, 69392640]

約数ペア:

[(1, 69392640), (2, 34696320), (3, 23130880), (4, 17348160), (5, 13878528), (6, 11565440), (8, 8674080), (10, 6939264), (12, 5782720), (15, 4626176), (16, 4337040), (17, 4081920), (20, 3469632), (24, 2891360), (30, 2313088), (32, 2168520), (34, 2040960), (40, 1734816), (48, 1445680), (51, 1360640), (60, 1156544), (64, 1084260), (68, 1020480), (80, 867408), (85, 816384), (96, 722840), (102, 680320), (120, 578272), (128, 542130), (136, 510240), (160, 433704), (170, 408192), (192, 361420), (204, 340160), (240, 289136), (255, 272128), (256, 271065), (272, 255120), (320, 216852), (340, 204096), (384, 180710), (408, 170080), (480, 144568), (510, 136064), (544, 127560), (640, 108426), (680, 102048), (768, 90355), (816, 85040), (960, 72284), (1020, 68032), (1063, 65280), (1088, 63780), (1280, 54213), (1360, 51024), (1632, 42520), (1920, 36142), (2040, 34016), (2126, 32640), (2176, 31890), (2720, 25512), (3189, 21760), (3264, 21260), (3840, 18071), (4080, 17008), (4252, 16320), (4352, 15945), (5315, 13056), (5440, 12756), (6378, 10880), (6528, 10630), (8160, 8504)]