120472380

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 453902400

約数和(自身を除く): 333430020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 35, 36, 42, 45, 49, 54, 58, 60, 63, 70, 84, 87, 90, 98, 105, 108, 116, 126, 135, 140, 145, 147, 157, 174, 180, 189, 196, 203, 210, 245, 252, 261, 270, 290, 294, 314, 315, 348, 378, 406, 420, 435, 441, 471, 490, 522, 540, 580, 588, 609, 628, 630, 735, 756, 783, 785, 812, 870, 882, 942, 945, 980, 1015, 1044, 1099, 1218, 1260, 1305, 1323, 1413, 1421, 1470, 1566, 1570, 1740, 1764, 1827, 1884, 1890, 2030, 2198, 2205, 2355, 2436, 2610, 2646, 2826, 2842, 2940, 3045, 3132, 3140, 3297, 3654, 3780, 3915, 4060, 4239, 4263, 4396, 4410, 4553, 4710, 5220, 5292, 5481, 5495, 5652, 5684, 6090, 6594, 6615, 7065, 7105, 7308, 7693, 7830, 8478, 8526, 8820, 9106, 9135, 9420, 9891, 10962, 10990, 12180, 12789, 13188, 13230, 13659, 14130, 14210, 15386, 15660, 16485, 16956, 17052, 18212, 18270, 19782, 21195, 21315, 21924, 21980, 22765, 23079, 25578, 26460, 27318, 27405, 28260, 28420, 29673, 30772, 31871, 32970, 36540, 38367, 38465, 39564, 40977, 42390, 42630, 45530, 46158, 49455, 51156, 54636, 54810, 59346, 63742, 63945, 65940, 68295, 69237, 76734, 76930, 81954, 84780, 85260, 91060, 92316, 95613, 98910, 109620, 115395, 118692, 122931, 127484, 127890, 136590, 138474, 148365, 153468, 153860, 159355, 163908, 191226, 191835, 197820, 204885, 207711, 223097, 230790, 245862, 255780, 273180, 276948, 286839, 296730, 318710, 346185, 382452, 383670, 409770, 415422, 446194, 461580, 478065, 491724, 573678, 593460, 614655, 637420, 669291, 692370, 767340, 819540, 830844, 860517, 892388, 956130, 1038555, 1115485, 1147356, 1229310, 1338582, 1384740, 1434195, 1721034, 1912260, 2007873, 2077110, 2230970, 2458620, 2677164, 2868390, 3346455, 3442068, 4015746, 4154220, 4302585, 4461940, 5736780, 6023619, 6692910, 8031492, 8605170, 10039365, 12047238, 13385820, 17210340, 20078730, 24094476, 30118095, 40157460, 60236190, 120472380]

約数ペア:

[(1, 120472380), (2, 60236190), (3, 40157460), (4, 30118095), (5, 24094476), (6, 20078730), (7, 17210340), (9, 13385820), (10, 12047238), (12, 10039365), (14, 8605170), (15, 8031492), (18, 6692910), (20, 6023619), (21, 5736780), (27, 4461940), (28, 4302585), (29, 4154220), (30, 4015746), (35, 3442068), (36, 3346455), (42, 2868390), (45, 2677164), (49, 2458620), (54, 2230970), (58, 2077110), (60, 2007873), (63, 1912260), (70, 1721034), (84, 1434195), (87, 1384740), (90, 1338582), (98, 1229310), (105, 1147356), (108, 1115485), (116, 1038555), (126, 956130), (135, 892388), (140, 860517), (145, 830844), (147, 819540), (157, 767340), (174, 692370), (180, 669291), (189, 637420), (196, 614655), (203, 593460), (210, 573678), (245, 491724), (252, 478065), (261, 461580), (270, 446194), (290, 415422), (294, 409770), (314, 383670), (315, 382452), (348, 346185), (378, 318710), (406, 296730), (420, 286839), (435, 276948), (441, 273180), (471, 255780), (490, 245862), (522, 230790), (540, 223097), (580, 207711), (588, 204885), (609, 197820), (628, 191835), (630, 191226), (735, 163908), (756, 159355), (783, 153860), (785, 153468), (812, 148365), (870, 138474), (882, 136590), (942, 127890), (945, 127484), (980, 122931), (1015, 118692), (1044, 115395), (1099, 109620), (1218, 98910), (1260, 95613), (1305, 92316), (1323, 91060), (1413, 85260), (1421, 84780), (1470, 81954), (1566, 76930), (1570, 76734), (1740, 69237), (1764, 68295), (1827, 65940), (1884, 63945), (1890, 63742), (2030, 59346), (2198, 54810), (2205, 54636), (2355, 51156), (2436, 49455), (2610, 46158), (2646, 45530), (2826, 42630), (2842, 42390), (2940, 40977), (3045, 39564), (3132, 38465), (3140, 38367), (3297, 36540), (3654, 32970), (3780, 31871), (3915, 30772), (4060, 29673), (4239, 28420), (4263, 28260), (4396, 27405), (4410, 27318), (4553, 26460), (4710, 25578), (5220, 23079), (5292, 22765), (5481, 21980), (5495, 21924), (5652, 21315), (5684, 21195), (6090, 19782), (6594, 18270), (6615, 18212), (7065, 17052), (7105, 16956), (7308, 16485), (7693, 15660), (7830, 15386), (8478, 14210), (8526, 14130), (8820, 13659), (9106, 13230), (9135, 13188), (9420, 12789), (9891, 12180), (10962, 10990)]