7400160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{571}}^1$

素因数の和:598

約数の個数: 120

約数和(自身を含む): 26162136

約数和(自身を除く): 18761976

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 571, 648, 720, 810, 864, 1080, 1142, 1296, 1440, 1620, 1713, 2160, 2284, 2592, 2855, 3240, 3426, 4320, 4568, 5139, 5710, 6480, 6852, 8565, 9136, 10278, 11420, 12960, 13704, 15417, 17130, 18272, 20556, 22840, 25695, 27408, 30834, 34260, 41112, 45680, 46251, 51390, 54816, 61668, 68520, 77085, 82224, 91360, 92502, 102780, 123336, 137040, 154170, 164448, 185004, 205560, 231255, 246672, 274080, 308340, 370008, 411120, 462510, 493344, 616680, 740016, 822240, 925020, 1233360, 1480032, 1850040, 2466720, 3700080, 7400160]

約数ペア:

[(1, 7400160), (2, 3700080), (3, 2466720), (4, 1850040), (5, 1480032), (6, 1233360), (8, 925020), (9, 822240), (10, 740016), (12, 616680), (15, 493344), (16, 462510), (18, 411120), (20, 370008), (24, 308340), (27, 274080), (30, 246672), (32, 231255), (36, 205560), (40, 185004), (45, 164448), (48, 154170), (54, 137040), (60, 123336), (72, 102780), (80, 92502), (81, 91360), (90, 82224), (96, 77085), (108, 68520), (120, 61668), (135, 54816), (144, 51390), (160, 46251), (162, 45680), (180, 41112), (216, 34260), (240, 30834), (270, 27408), (288, 25695), (324, 22840), (360, 20556), (405, 18272), (432, 17130), (480, 15417), (540, 13704), (571, 12960), (648, 11420), (720, 10278), (810, 9136), (864, 8565), (1080, 6852), (1142, 6480), (1296, 5710), (1440, 5139), (1620, 4568), (1713, 4320), (2160, 3426), (2284, 3240), (2592, 2855)]