460788960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 1515386880

約数和(自身を除く): 1054597920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 173, 179, 186, 240, 248, 310, 346, 358, 372, 465, 480, 496, 519, 537, 620, 692, 716, 744, 865, 895, 930, 992, 1038, 1074, 1240, 1384, 1432, 1488, 1730, 1790, 1860, 2076, 2148, 2480, 2595, 2685, 2768, 2864, 2976, 3460, 3580, 3720, 4152, 4296, 4960, 5190, 5363, 5370, 5536, 5549, 5728, 6920, 7160, 7440, 8304, 8592, 10380, 10726, 10740, 11098, 13840, 14320, 14880, 16089, 16608, 16647, 17184, 20760, 21452, 21480, 22196, 26815, 27680, 27745, 28640, 30967, 32178, 33294, 41520, 42904, 42960, 44392, 53630, 55490, 61934, 64356, 66588, 80445, 83040, 83235, 85808, 85920, 88784, 92901, 107260, 110980, 123868, 128712, 133176, 154835, 160890, 166470, 171616, 177568, 185802, 214520, 221960, 247736, 257424, 266352, 309670, 321780, 332940, 371604, 429040, 443920, 464505, 495472, 514848, 532704, 619340, 643560, 665880, 743208, 858080, 887840, 929010, 959977, 990944, 1238680, 1287120, 1331760, 1486416, 1858020, 1919954, 2477360, 2574240, 2663520, 2879931, 2972832, 3716040, 3839908, 4799885, 4954720, 5759862, 7432080, 7679816, 9599770, 11519724, 14399655, 14864160, 15359632, 19199540, 23039448, 28799310, 30719264, 38399080, 46078896, 57598620, 76798160, 92157792, 115197240, 153596320, 230394480, 460788960]

約数ペア:

[(1, 460788960), (2, 230394480), (3, 153596320), (4, 115197240), (5, 92157792), (6, 76798160), (8, 57598620), (10, 46078896), (12, 38399080), (15, 30719264), (16, 28799310), (20, 23039448), (24, 19199540), (30, 15359632), (31, 14864160), (32, 14399655), (40, 11519724), (48, 9599770), (60, 7679816), (62, 7432080), (80, 5759862), (93, 4954720), (96, 4799885), (120, 3839908), (124, 3716040), (155, 2972832), (160, 2879931), (173, 2663520), (179, 2574240), (186, 2477360), (240, 1919954), (248, 1858020), (310, 1486416), (346, 1331760), (358, 1287120), (372, 1238680), (465, 990944), (480, 959977), (496, 929010), (519, 887840), (537, 858080), (620, 743208), (692, 665880), (716, 643560), (744, 619340), (865, 532704), (895, 514848), (930, 495472), (992, 464505), (1038, 443920), (1074, 429040), (1240, 371604), (1384, 332940), (1432, 321780), (1488, 309670), (1730, 266352), (1790, 257424), (1860, 247736), (2076, 221960), (2148, 214520), (2480, 185802), (2595, 177568), (2685, 171616), (2768, 166470), (2864, 160890), (2976, 154835), (3460, 133176), (3580, 128712), (3720, 123868), (4152, 110980), (4296, 107260), (4960, 92901), (5190, 88784), (5363, 85920), (5370, 85808), (5536, 83235), (5549, 83040), (5728, 80445), (6920, 66588), (7160, 64356), (7440, 61934), (8304, 55490), (8592, 53630), (10380, 44392), (10726, 42960), (10740, 42904), (11098, 41520), (13840, 33294), (14320, 32178), (14880, 30967), (16089, 28640), (16608, 27745), (16647, 27680), (17184, 26815), (20760, 22196), (21452, 21480)]