168672240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:293

約数の個数: 320

約数和(自身を含む): 657100800

約数和(自身を除く): 488428560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 165, 176, 180, 186, 198, 216, 220, 229, 240, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 432, 440, 458, 465, 495, 496, 528, 540, 558, 594, 620, 660, 682, 687, 720, 744, 792, 837, 880, 916, 930, 990, 1023, 1080, 1116, 1145, 1188, 1240, 1320, 1364, 1374, 1395, 1485, 1488, 1584, 1674, 1705, 1832, 1860, 1980, 2046, 2061, 2160, 2232, 2290, 2376, 2480, 2519, 2640, 2728, 2748, 2790, 2970, 3069, 3348, 3410, 3435, 3664, 3720, 3960, 4092, 4122, 4185, 4464, 4580, 4752, 5038, 5115, 5456, 5496, 5580, 5940, 6138, 6183, 6696, 6820, 6870, 7099, 7440, 7557, 7920, 8184, 8244, 8370, 9160, 9207, 10076, 10230, 10305, 10992, 11160, 11880, 12276, 12366, 12595, 13392, 13640, 13740, 14198, 15114, 15345, 16368, 16488, 16740, 18320, 18414, 20152, 20460, 20610, 21297, 22320, 22671, 23760, 24552, 24732, 25190, 27280, 27480, 28396, 30228, 30690, 30915, 32976, 33480, 35495, 36828, 37785, 40304, 40920, 41220, 42594, 45342, 46035, 49104, 49464, 50380, 54960, 56792, 60456, 61380, 61830, 63891, 66960, 68013, 70990, 73656, 75570, 78089, 81840, 82440, 85188, 90684, 92070, 98928, 100760, 106485, 113355, 113584, 120912, 122760, 123660, 127782, 136026, 141980, 147312, 151140, 156178, 164880, 170376, 181368, 184140, 191673, 201520, 212970, 226710, 234267, 245520, 247320, 255564, 272052, 283960, 302280, 312356, 319455, 340065, 340752, 362736, 368280, 383346, 390445, 425940, 453420, 468534, 494640, 511128, 544104, 567920, 604560, 624712, 638910, 680130, 702801, 736560, 766692, 780890, 851880, 906840, 937068, 958365, 1022256, 1088208, 1171335, 1249424, 1277820, 1360260, 1405602, 1533384, 1561780, 1703760, 1813680, 1874136, 1916730, 2108403, 2342670, 2555640, 2720520, 2811204, 3066768, 3123560, 3514005, 3748272, 3833460, 4216806, 4685340, 5111280, 5441040, 5622408, 6247120, 7028010, 7666920, 8433612, 9370680, 10542015, 11244816, 14056020, 15333840, 16867224, 18741360, 21084030, 28112040, 33734448, 42168060, 56224080, 84336120, 168672240]

約数ペア:

[(1, 168672240), (2, 84336120), (3, 56224080), (4, 42168060), (5, 33734448), (6, 28112040), (8, 21084030), (9, 18741360), (10, 16867224), (11, 15333840), (12, 14056020), (15, 11244816), (16, 10542015), (18, 9370680), (20, 8433612), (22, 7666920), (24, 7028010), (27, 6247120), (30, 5622408), (31, 5441040), (33, 5111280), (36, 4685340), (40, 4216806), (44, 3833460), (45, 3748272), (48, 3514005), (54, 3123560), (55, 3066768), (60, 2811204), (62, 2720520), (66, 2555640), (72, 2342670), (80, 2108403), (88, 1916730), (90, 1874136), (93, 1813680), (99, 1703760), (108, 1561780), (110, 1533384), (120, 1405602), (124, 1360260), (132, 1277820), (135, 1249424), (144, 1171335), (155, 1088208), (165, 1022256), (176, 958365), (180, 937068), (186, 906840), (198, 851880), (216, 780890), (220, 766692), (229, 736560), (240, 702801), (248, 680130), (264, 638910), (270, 624712), (279, 604560), (297, 567920), (310, 544104), (330, 511128), (341, 494640), (360, 468534), (372, 453420), (396, 425940), (432, 390445), (440, 383346), (458, 368280), (465, 362736), (495, 340752), (496, 340065), (528, 319455), (540, 312356), (558, 302280), (594, 283960), (620, 272052), (660, 255564), (682, 247320), (687, 245520), (720, 234267), (744, 226710), (792, 212970), (837, 201520), (880, 191673), (916, 184140), (930, 181368), (990, 170376), (1023, 164880), (1080, 156178), (1116, 151140), (1145, 147312), (1188, 141980), (1240, 136026), (1320, 127782), (1364, 123660), (1374, 122760), (1395, 120912), (1485, 113584), (1488, 113355), (1584, 106485), (1674, 100760), (1705, 98928), (1832, 92070), (1860, 90684), (1980, 85188), (2046, 82440), (2061, 81840), (2160, 78089), (2232, 75570), (2290, 73656), (2376, 70990), (2480, 68013), (2519, 66960), (2640, 63891), (2728, 61830), (2748, 61380), (2790, 60456), (2970, 56792), (3069, 54960), (3348, 50380), (3410, 49464), (3435, 49104), (3664, 46035), (3720, 45342), (3960, 42594), (4092, 41220), (4122, 40920), (4185, 40304), (4464, 37785), (4580, 36828), (4752, 35495), (5038, 33480), (5115, 32976), (5456, 30915), (5496, 30690), (5580, 30228), (5940, 28396), (6138, 27480), (6183, 27280), (6696, 25190), (6820, 24732), (6870, 24552), (7099, 23760), (7440, 22671), (7557, 22320), (7920, 21297), (8184, 20610), (8244, 20460), (8370, 20152), (9160, 18414), (9207, 18320), (10076, 16740), (10230, 16488), (10305, 16368), (10992, 15345), (11160, 15114), (11880, 14198), (12276, 13740), (12366, 13640), (12595, 13392)]