147025920

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{2393}}^1$

素因数の和:2425

約数の個数: 104

約数和(自身を含む): 470622096

約数和(自身を除く): 323596176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1024, 1280, 1536, 1920, 2048, 2393, 2560, 3072, 3840, 4096, 4786, 5120, 6144, 7179, 7680, 9572, 10240, 11965, 12288, 14358, 15360, 19144, 20480, 23930, 28716, 30720, 35895, 38288, 47860, 57432, 61440, 71790, 76576, 95720, 114864, 143580, 153152, 191440, 229728, 287160, 306304, 382880, 459456, 574320, 612608, 765760, 918912, 1148640, 1225216, 1531520, 1837824, 2297280, 2450432, 3063040, 3675648, 4594560, 4900864, 6126080, 7351296, 9189120, 9801728, 12252160, 14702592, 18378240, 24504320, 29405184, 36756480, 49008640, 73512960, 147025920]

約数ペア:

[(1, 147025920), (2, 73512960), (3, 49008640), (4, 36756480), (5, 29405184), (6, 24504320), (8, 18378240), (10, 14702592), (12, 12252160), (15, 9801728), (16, 9189120), (20, 7351296), (24, 6126080), (30, 4900864), (32, 4594560), (40, 3675648), (48, 3063040), (60, 2450432), (64, 2297280), (80, 1837824), (96, 1531520), (120, 1225216), (128, 1148640), (160, 918912), (192, 765760), (240, 612608), (256, 574320), (320, 459456), (384, 382880), (480, 306304), (512, 287160), (640, 229728), (768, 191440), (960, 153152), (1024, 143580), (1280, 114864), (1536, 95720), (1920, 76576), (2048, 71790), (2393, 61440), (2560, 57432), (3072, 47860), (3840, 38288), (4096, 35895), (4786, 30720), (5120, 28716), (6144, 23930), (7179, 20480), (7680, 19144), (9572, 15360), (10240, 14358), (11965, 12288)]