146142720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{6343}}^1$

素因数の和:6372

約数の個数: 120

約数和(自身を含む): 506213136

約数和(自身を除く): 360070416

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, 6343, 7680, 11520, 12686, 19029, 23040, 25372, 31715, 38058, 50744, 57087, 63430, 76116, 95145, 101488, 114174, 126860, 152232, 190290, 202976, 228348, 253720, 285435, 304464, 380580, 405952, 456696, 507440, 570870, 608928, 761160, 811904, 913392, 1014880, 1141740, 1217856, 1522320, 1623808, 1826784, 2029760, 2283480, 2435712, 3044640, 3247616, 3653568, 4059520, 4566960, 4871424, 6089280, 7307136, 8119040, 9133920, 9742848, 12178560, 14614272, 16238080, 18267840, 24357120, 29228544, 36535680, 48714240, 73071360, 146142720]

約数ペア:

[(1, 146142720), (2, 73071360), (3, 48714240), (4, 36535680), (5, 29228544), (6, 24357120), (8, 18267840), (9, 16238080), (10, 14614272), (12, 12178560), (15, 9742848), (16, 9133920), (18, 8119040), (20, 7307136), (24, 6089280), (30, 4871424), (32, 4566960), (36, 4059520), (40, 3653568), (45, 3247616), (48, 3044640), (60, 2435712), (64, 2283480), (72, 2029760), (80, 1826784), (90, 1623808), (96, 1522320), (120, 1217856), (128, 1141740), (144, 1014880), (160, 913392), (180, 811904), (192, 761160), (240, 608928), (256, 570870), (288, 507440), (320, 456696), (360, 405952), (384, 380580), (480, 304464), (512, 285435), (576, 253720), (640, 228348), (720, 202976), (768, 190290), (960, 152232), (1152, 126860), (1280, 114174), (1440, 101488), (1536, 95145), (1920, 76116), (2304, 63430), (2560, 57087), (2880, 50744), (3840, 38058), (4608, 31715), (5760, 25372), (6343, 23040), (7680, 19029), (11520, 12686)]