147521520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:604

約数の個数: 160

約数和(自身を含む): 512467200

約数和(自身を除く): 364945680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 419, 432, 489, 540, 652, 720, 815, 838, 978, 1080, 1257, 1304, 1467, 1630, 1676, 1956, 2095, 2160, 2445, 2514, 2608, 2934, 3260, 3352, 3771, 3912, 4190, 4401, 4890, 5028, 5868, 6285, 6520, 6704, 7335, 7542, 7824, 8380, 8802, 9780, 10056, 11313, 11736, 12570, 13040, 14670, 15084, 16760, 17604, 18855, 19560, 20112, 22005, 22626, 23472, 25140, 29340, 30168, 33520, 35208, 37710, 39120, 44010, 45252, 50280, 56565, 58680, 60336, 68297, 70416, 75420, 88020, 90504, 100560, 113130, 117360, 136594, 150840, 176040, 181008, 204891, 226260, 273188, 301680, 341485, 352080, 409782, 452520, 546376, 614673, 682970, 819564, 905040, 1024455, 1092752, 1229346, 1365940, 1639128, 1844019, 2048910, 2458692, 2731880, 3073365, 3278256, 3688038, 4097820, 4917384, 5463760, 6146730, 7376076, 8195640, 9220095, 9834768, 12293460, 14752152, 16391280, 18440190, 24586920, 29504304, 36880380, 49173840, 73760760, 147521520]

約数ペア:

[(1, 147521520), (2, 73760760), (3, 49173840), (4, 36880380), (5, 29504304), (6, 24586920), (8, 18440190), (9, 16391280), (10, 14752152), (12, 12293460), (15, 9834768), (16, 9220095), (18, 8195640), (20, 7376076), (24, 6146730), (27, 5463760), (30, 4917384), (36, 4097820), (40, 3688038), (45, 3278256), (48, 3073365), (54, 2731880), (60, 2458692), (72, 2048910), (80, 1844019), (90, 1639128), (108, 1365940), (120, 1229346), (135, 1092752), (144, 1024455), (163, 905040), (180, 819564), (216, 682970), (240, 614673), (270, 546376), (326, 452520), (360, 409782), (419, 352080), (432, 341485), (489, 301680), (540, 273188), (652, 226260), (720, 204891), (815, 181008), (838, 176040), (978, 150840), (1080, 136594), (1257, 117360), (1304, 113130), (1467, 100560), (1630, 90504), (1676, 88020), (1956, 75420), (2095, 70416), (2160, 68297), (2445, 60336), (2514, 58680), (2608, 56565), (2934, 50280), (3260, 45252), (3352, 44010), (3771, 39120), (3912, 37710), (4190, 35208), (4401, 33520), (4890, 30168), (5028, 29340), (5868, 25140), (6285, 23472), (6520, 22626), (6704, 22005), (7335, 20112), (7542, 19560), (7824, 18855), (8380, 17604), (8802, 16760), (9780, 15084), (10056, 14670), (11313, 13040), (11736, 12570)]