109520640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{3169}}^1$

素因数の和:3199

約数の個数: 144

約数和(自身を含む): 388768800

約数和(自身を除く): 279248160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3169, 3456, 3840, 4320, 5760, 6338, 6912, 8640, 9507, 11520, 12676, 15845, 17280, 19014, 25352, 28521, 31690, 34560, 38028, 47535, 50704, 57042, 63380, 76056, 85563, 95070, 101408, 114084, 126760, 142605, 152112, 171126, 190140, 202816, 228168, 253520, 285210, 304224, 342252, 380280, 405632, 427815, 456336, 507040, 570420, 608448, 684504, 760560, 811264, 855630, 912672, 1014080, 1140840, 1216896, 1369008, 1521120, 1711260, 1825344, 2028160, 2281680, 2433792, 2738016, 3042240, 3422520, 3650688, 4056320, 4563360, 5476032, 6084480, 6845040, 7301376, 9126720, 10952064, 12168960, 13690080, 18253440, 21904128, 27380160, 36506880, 54760320, 109520640]

約数ペア:

[(1, 109520640), (2, 54760320), (3, 36506880), (4, 27380160), (5, 21904128), (6, 18253440), (8, 13690080), (9, 12168960), (10, 10952064), (12, 9126720), (15, 7301376), (16, 6845040), (18, 6084480), (20, 5476032), (24, 4563360), (27, 4056320), (30, 3650688), (32, 3422520), (36, 3042240), (40, 2738016), (45, 2433792), (48, 2281680), (54, 2028160), (60, 1825344), (64, 1711260), (72, 1521120), (80, 1369008), (90, 1216896), (96, 1140840), (108, 1014080), (120, 912672), (128, 855630), (135, 811264), (144, 760560), (160, 684504), (180, 608448), (192, 570420), (216, 507040), (240, 456336), (256, 427815), (270, 405632), (288, 380280), (320, 342252), (360, 304224), (384, 285210), (432, 253520), (480, 228168), (540, 202816), (576, 190140), (640, 171126), (720, 152112), (768, 142605), (864, 126760), (960, 114084), (1080, 101408), (1152, 95070), (1280, 85563), (1440, 76056), (1728, 63380), (1920, 57042), (2160, 50704), (2304, 47535), (2880, 38028), (3169, 34560), (3456, 31690), (3840, 28521), (4320, 25352), (5760, 19014), (6338, 17280), (6912, 15845), (8640, 12676), (9507, 11520)]