162408480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1$

素因数の和:1579

約数の個数: 192

約数和(自身を含む): 583728768

約数和(自身を除く): 421320288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1531, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3062, 3120, 3315, 3536, 4080, 4420, 4593, 5304, 6124, 6240, 6630, 7072, 7655, 8160, 8840, 9186, 10608, 12248, 13260, 15310, 17680, 18372, 19903, 21216, 22965, 24496, 26027, 26520, 30620, 35360, 36744, 39806, 45930, 48992, 52054, 53040, 59709, 61240, 73488, 78081, 79612, 91860, 99515, 104108, 106080, 119418, 122480, 130135, 146976, 156162, 159224, 183720, 199030, 208216, 238836, 244960, 260270, 298545, 312324, 318448, 338351, 367440, 390405, 398060, 416432, 477672, 520540, 597090, 624648, 636896, 676702, 734880, 780810, 796120, 832864, 955344, 1015053, 1041080, 1194180, 1249296, 1353404, 1561620, 1592240, 1691755, 1910688, 2030106, 2082160, 2388360, 2498592, 2706808, 3123240, 3184480, 3383510, 4060212, 4164320, 4776720, 5075265, 5413616, 6246480, 6767020, 8120424, 9553440, 10150530, 10827232, 12492960, 13534040, 16240848, 20301060, 27068080, 32481696, 40602120, 54136160, 81204240, 162408480]

約数ペア:

[(1, 162408480), (2, 81204240), (3, 54136160), (4, 40602120), (5, 32481696), (6, 27068080), (8, 20301060), (10, 16240848), (12, 13534040), (13, 12492960), (15, 10827232), (16, 10150530), (17, 9553440), (20, 8120424), (24, 6767020), (26, 6246480), (30, 5413616), (32, 5075265), (34, 4776720), (39, 4164320), (40, 4060212), (48, 3383510), (51, 3184480), (52, 3123240), (60, 2706808), (65, 2498592), (68, 2388360), (78, 2082160), (80, 2030106), (85, 1910688), (96, 1691755), (102, 1592240), (104, 1561620), (120, 1353404), (130, 1249296), (136, 1194180), (156, 1041080), (160, 1015053), (170, 955344), (195, 832864), (204, 796120), (208, 780810), (221, 734880), (240, 676702), (255, 636896), (260, 624648), (272, 597090), (312, 520540), (340, 477672), (390, 416432), (408, 398060), (416, 390405), (442, 367440), (480, 338351), (510, 318448), (520, 312324), (544, 298545), (624, 260270), (663, 244960), (680, 238836), (780, 208216), (816, 199030), (884, 183720), (1020, 159224), (1040, 156162), (1105, 146976), (1248, 130135), (1326, 122480), (1360, 119418), (1531, 106080), (1560, 104108), (1632, 99515), (1768, 91860), (2040, 79612), (2080, 78081), (2210, 73488), (2652, 61240), (2720, 59709), (3062, 53040), (3120, 52054), (3315, 48992), (3536, 45930), (4080, 39806), (4420, 36744), (4593, 35360), (5304, 30620), (6124, 26520), (6240, 26027), (6630, 24496), (7072, 22965), (7655, 21216), (8160, 19903), (8840, 18372), (9186, 17680), (10608, 15310), (12248, 13260)]