328821120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{6343}}^1$

素因数の和:6374

約数の個数: 160

約数和(自身を含む): 1174464720

約数和(自身を除く): 845643600

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6343, 6480, 8640, 10368, 12686, 12960, 17280, 19029, 25372, 25920, 31715, 38058, 50744, 51840, 57087, 63430, 76116, 95145, 101488, 114174, 126860, 152232, 171261, 190290, 202976, 228348, 253720, 285435, 304464, 342522, 380580, 405952, 456696, 507440, 513783, 570870, 608928, 685044, 761160, 811904, 856305, 913392, 1014880, 1027566, 1141740, 1217856, 1370088, 1522320, 1712610, 1826784, 2029760, 2055132, 2283480, 2435712, 2568915, 2740176, 3044640, 3425220, 3653568, 4059520, 4110264, 4566960, 5137830, 5480352, 6089280, 6850440, 7307136, 8220528, 9133920, 10275660, 10960704, 12178560, 13700880, 16441056, 18267840, 20551320, 21921408, 27401760, 32882112, 36535680, 41102640, 54803520, 65764224, 82205280, 109607040, 164410560, 328821120]

約数ペア:

[(1, 328821120), (2, 164410560), (3, 109607040), (4, 82205280), (5, 65764224), (6, 54803520), (8, 41102640), (9, 36535680), (10, 32882112), (12, 27401760), (15, 21921408), (16, 20551320), (18, 18267840), (20, 16441056), (24, 13700880), (27, 12178560), (30, 10960704), (32, 10275660), (36, 9133920), (40, 8220528), (45, 7307136), (48, 6850440), (54, 6089280), (60, 5480352), (64, 5137830), (72, 4566960), (80, 4110264), (81, 4059520), (90, 3653568), (96, 3425220), (108, 3044640), (120, 2740176), (128, 2568915), (135, 2435712), (144, 2283480), (160, 2055132), (162, 2029760), (180, 1826784), (192, 1712610), (216, 1522320), (240, 1370088), (270, 1217856), (288, 1141740), (320, 1027566), (324, 1014880), (360, 913392), (384, 856305), (405, 811904), (432, 761160), (480, 685044), (540, 608928), (576, 570870), (640, 513783), (648, 507440), (720, 456696), (810, 405952), (864, 380580), (960, 342522), (1080, 304464), (1152, 285435), (1296, 253720), (1440, 228348), (1620, 202976), (1728, 190290), (1920, 171261), (2160, 152232), (2592, 126860), (2880, 114174), (3240, 101488), (3456, 95145), (4320, 76116), (5184, 63430), (5760, 57087), (6343, 51840), (6480, 50744), (8640, 38058), (10368, 31715), (12686, 25920), (12960, 25372), (17280, 19029)]