133212960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 144

約数和(自身を含む): 460736640

約数和(自身を除く): 327523680

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1171, 1185, 1264, 1422, 1440, 1580, 1896, 2342, 2370, 2528, 2844, 3160, 3513, 3555, 3792, 4684, 4740, 5688, 5855, 6320, 7026, 7110, 7584, 9368, 9480, 10539, 11376, 11710, 12640, 14052, 14220, 17565, 18736, 18960, 21078, 22752, 23420, 28104, 28440, 35130, 37472, 37920, 42156, 46840, 52695, 56208, 56880, 70260, 84312, 92509, 93680, 105390, 112416, 113760, 140520, 168624, 185018, 187360, 210780, 277527, 281040, 337248, 370036, 421560, 462545, 555054, 562080, 740072, 832581, 843120, 925090, 1110108, 1387635, 1480144, 1665162, 1686240, 1850180, 2220216, 2775270, 2960288, 3330324, 3700360, 4162905, 4440432, 5550540, 6660648, 7400720, 8325810, 8880864, 11101080, 13321296, 14801440, 16651620, 22202160, 26642592, 33303240, 44404320, 66606480, 133212960]

約数ペア:

[(1, 133212960), (2, 66606480), (3, 44404320), (4, 33303240), (5, 26642592), (6, 22202160), (8, 16651620), (9, 14801440), (10, 13321296), (12, 11101080), (15, 8880864), (16, 8325810), (18, 7400720), (20, 6660648), (24, 5550540), (30, 4440432), (32, 4162905), (36, 3700360), (40, 3330324), (45, 2960288), (48, 2775270), (60, 2220216), (72, 1850180), (79, 1686240), (80, 1665162), (90, 1480144), (96, 1387635), (120, 1110108), (144, 925090), (158, 843120), (160, 832581), (180, 740072), (237, 562080), (240, 555054), (288, 462545), (316, 421560), (360, 370036), (395, 337248), (474, 281040), (480, 277527), (632, 210780), (711, 187360), (720, 185018), (790, 168624), (948, 140520), (1171, 113760), (1185, 112416), (1264, 105390), (1422, 93680), (1440, 92509), (1580, 84312), (1896, 70260), (2342, 56880), (2370, 56208), (2528, 52695), (2844, 46840), (3160, 42156), (3513, 37920), (3555, 37472), (3792, 35130), (4684, 28440), (4740, 28104), (5688, 23420), (5855, 22752), (6320, 21078), (7026, 18960), (7110, 18736), (7584, 17565), (9368, 14220), (9480, 14052), (10539, 12640), (11376, 11710)]