148825440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{571}}^1$

素因数の和:773

約数の個数: 144

約数和(自身を含む): 511567056

約数和(自身を除く): 362741616

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, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 288, 360, 362, 480, 543, 571, 720, 724, 905, 1086, 1142, 1440, 1448, 1629, 1713, 1810, 2172, 2284, 2715, 2855, 2896, 3258, 3426, 3620, 4344, 4568, 5139, 5430, 5710, 5792, 6516, 6852, 7240, 8145, 8565, 8688, 9136, 10278, 10860, 11420, 13032, 13704, 14480, 16290, 17130, 17376, 18272, 20556, 21720, 22840, 25695, 26064, 27408, 28960, 32580, 34260, 41112, 43440, 45680, 51390, 52128, 54816, 65160, 68520, 82224, 86880, 91360, 102780, 103351, 130320, 137040, 164448, 205560, 206702, 260640, 274080, 310053, 411120, 413404, 516755, 620106, 822240, 826808, 930159, 1033510, 1240212, 1550265, 1653616, 1860318, 2067020, 2480424, 3100530, 3307232, 3720636, 4134040, 4650795, 4960848, 6201060, 7441272, 8268080, 9301590, 9921696, 12402120, 14882544, 16536160, 18603180, 24804240, 29765088, 37206360, 49608480, 74412720, 148825440]

約数ペア:

[(1, 148825440), (2, 74412720), (3, 49608480), (4, 37206360), (5, 29765088), (6, 24804240), (8, 18603180), (9, 16536160), (10, 14882544), (12, 12402120), (15, 9921696), (16, 9301590), (18, 8268080), (20, 7441272), (24, 6201060), (30, 4960848), (32, 4650795), (36, 4134040), (40, 3720636), (45, 3307232), (48, 3100530), (60, 2480424), (72, 2067020), (80, 1860318), (90, 1653616), (96, 1550265), (120, 1240212), (144, 1033510), (160, 930159), (180, 826808), (181, 822240), (240, 620106), (288, 516755), (360, 413404), (362, 411120), (480, 310053), (543, 274080), (571, 260640), (720, 206702), (724, 205560), (905, 164448), (1086, 137040), (1142, 130320), (1440, 103351), (1448, 102780), (1629, 91360), (1713, 86880), (1810, 82224), (2172, 68520), (2284, 65160), (2715, 54816), (2855, 52128), (2896, 51390), (3258, 45680), (3426, 43440), (3620, 41112), (4344, 34260), (4568, 32580), (5139, 28960), (5430, 27408), (5710, 26064), (5792, 25695), (6516, 22840), (6852, 21720), (7240, 20556), (8145, 18272), (8565, 17376), (8688, 17130), (9136, 16290), (10278, 14480), (10860, 13704), (11420, 13032)]