98417280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3978

約数の個数: 128

約数和(自身を含む): 337921920

約数和(自身を除く): 239504640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 3943, 4160, 4992, 6240, 7886, 8320, 11829, 12480, 15772, 19715, 23658, 24960, 31544, 39430, 47316, 51259, 59145, 63088, 78860, 94632, 102518, 118290, 126176, 153777, 157720, 189264, 205036, 236580, 252352, 256295, 307554, 315440, 378528, 410072, 473160, 504704, 512590, 615108, 630880, 757056, 768885, 820144, 946320, 1025180, 1230216, 1261760, 1514112, 1537770, 1640288, 1892640, 2050360, 2460432, 2523520, 3075540, 3280576, 3785280, 4100720, 4920864, 6151080, 6561152, 7570560, 8201440, 9841728, 12302160, 16402880, 19683456, 24604320, 32805760, 49208640, 98417280]

約数ペア:

[(1, 98417280), (2, 49208640), (3, 32805760), (4, 24604320), (5, 19683456), (6, 16402880), (8, 12302160), (10, 9841728), (12, 8201440), (13, 7570560), (15, 6561152), (16, 6151080), (20, 4920864), (24, 4100720), (26, 3785280), (30, 3280576), (32, 3075540), (39, 2523520), (40, 2460432), (48, 2050360), (52, 1892640), (60, 1640288), (64, 1537770), (65, 1514112), (78, 1261760), (80, 1230216), (96, 1025180), (104, 946320), (120, 820144), (128, 768885), (130, 757056), (156, 630880), (160, 615108), (192, 512590), (195, 504704), (208, 473160), (240, 410072), (260, 378528), (312, 315440), (320, 307554), (384, 256295), (390, 252352), (416, 236580), (480, 205036), (520, 189264), (624, 157720), (640, 153777), (780, 126176), (832, 118290), (960, 102518), (1040, 94632), (1248, 78860), (1560, 63088), (1664, 59145), (1920, 51259), (2080, 47316), (2496, 39430), (3120, 31544), (3943, 24960), (4160, 23658), (4992, 19715), (6240, 15772), (7886, 12480), (8320, 11829)]