146286720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{233}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 511968600

約数和(自身を除く): 365681880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 233, 240, 288, 320, 327, 360, 384, 436, 466, 480, 545, 576, 640, 654, 699, 720, 872, 932, 960, 981, 1090, 1152, 1165, 1308, 1398, 1440, 1635, 1744, 1864, 1920, 1962, 2097, 2180, 2330, 2616, 2796, 2880, 3270, 3488, 3495, 3728, 3924, 4194, 4360, 4660, 4905, 5232, 5592, 5760, 6540, 6976, 6990, 7456, 7848, 8388, 8720, 9320, 9810, 10464, 10485, 11184, 13080, 13952, 13980, 14912, 15696, 16776, 17440, 18640, 19620, 20928, 20970, 22368, 25397, 26160, 27960, 29824, 31392, 33552, 34880, 37280, 39240, 41856, 41940, 44736, 50794, 52320, 55920, 62784, 67104, 69760, 74560, 76191, 78480, 83880, 89472, 101588, 104640, 111840, 125568, 126985, 134208, 149120, 152382, 156960, 167760, 203176, 209280, 223680, 228573, 253970, 268416, 304764, 313920, 335520, 380955, 406352, 447360, 457146, 507940, 609528, 627840, 671040, 761910, 812704, 914292, 1015880, 1142865, 1219056, 1342080, 1523820, 1625408, 1828584, 2031760, 2285730, 2438112, 3047640, 3250816, 3657168, 4063520, 4571460, 4876224, 6095280, 7314336, 8127040, 9142920, 9752448, 12190560, 14628672, 16254080, 18285840, 24381120, 29257344, 36571680, 48762240, 73143360, 146286720]

約数ペア:

[(1, 146286720), (2, 73143360), (3, 48762240), (4, 36571680), (5, 29257344), (6, 24381120), (8, 18285840), (9, 16254080), (10, 14628672), (12, 12190560), (15, 9752448), (16, 9142920), (18, 8127040), (20, 7314336), (24, 6095280), (30, 4876224), (32, 4571460), (36, 4063520), (40, 3657168), (45, 3250816), (48, 3047640), (60, 2438112), (64, 2285730), (72, 2031760), (80, 1828584), (90, 1625408), (96, 1523820), (109, 1342080), (120, 1219056), (128, 1142865), (144, 1015880), (160, 914292), (180, 812704), (192, 761910), (218, 671040), (233, 627840), (240, 609528), (288, 507940), (320, 457146), (327, 447360), (360, 406352), (384, 380955), (436, 335520), (466, 313920), (480, 304764), (545, 268416), (576, 253970), (640, 228573), (654, 223680), (699, 209280), (720, 203176), (872, 167760), (932, 156960), (960, 152382), (981, 149120), (1090, 134208), (1152, 126985), (1165, 125568), (1308, 111840), (1398, 104640), (1440, 101588), (1635, 89472), (1744, 83880), (1864, 78480), (1920, 76191), (1962, 74560), (2097, 69760), (2180, 67104), (2330, 62784), (2616, 55920), (2796, 52320), (2880, 50794), (3270, 44736), (3488, 41940), (3495, 41856), (3728, 39240), (3924, 37280), (4194, 34880), (4360, 33552), (4660, 31392), (4905, 29824), (5232, 27960), (5592, 26160), (5760, 25397), (6540, 22368), (6976, 20970), (6990, 20928), (7456, 19620), (7848, 18640), (8388, 17440), (8720, 16776), (9320, 15696), (9810, 14912), (10464, 13980), (10485, 13952), (11184, 13080)]