467642880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{20297}}^1$

素因数の和:20326

約数の個数: 120

約数和(自身を含む): 1619658612

約数和(自身を除く): 1152015732

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 20297, 23040, 40594, 60891, 81188, 101485, 121782, 162376, 182673, 202970, 243564, 304455, 324752, 365346, 405940, 487128, 608910, 649504, 730692, 811880, 913365, 974256, 1217820, 1299008, 1461384, 1623760, 1826730, 1948512, 2435640, 2598016, 2922768, 3247520, 3653460, 3897024, 4871280, 5196032, 5845536, 6495040, 7306920, 7794048, 9742560, 10392064, 11691072, 12990080, 14613840, 15588096, 19485120, 23382144, 25980160, 29227680, 31176192, 38970240, 46764288, 51960320, 58455360, 77940480, 93528576, 116910720, 155880960, 233821440, 467642880]

約数ペア:

[(1, 467642880), (2, 233821440), (3, 155880960), (4, 116910720), (5, 93528576), (6, 77940480), (8, 58455360), (9, 51960320), (10, 46764288), (12, 38970240), (15, 31176192), (16, 29227680), (18, 25980160), (20, 23382144), (24, 19485120), (30, 15588096), (32, 14613840), (36, 12990080), (40, 11691072), (45, 10392064), (48, 9742560), (60, 7794048), (64, 7306920), (72, 6495040), (80, 5845536), (90, 5196032), (96, 4871280), (120, 3897024), (128, 3653460), (144, 3247520), (160, 2922768), (180, 2598016), (192, 2435640), (240, 1948512), (256, 1826730), (288, 1623760), (320, 1461384), (360, 1299008), (384, 1217820), (480, 974256), (512, 913365), (576, 811880), (640, 730692), (720, 649504), (768, 608910), (960, 487128), (1152, 405940), (1280, 365346), (1440, 324752), (1536, 304455), (1920, 243564), (2304, 202970), (2560, 182673), (2880, 162376), (3840, 121782), (4608, 101485), (5760, 81188), (7680, 60891), (11520, 40594), (20297, 23040)]