270317520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:431

約数の個数: 320

約数和(自身を含む): 1051361280

約数和(自身を除く): 781043760

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, 240, 248, 264, 270, 279, 297, 310, 330, 341, 360, 367, 372, 396, 432, 440, 465, 495, 496, 528, 540, 558, 594, 620, 660, 682, 720, 734, 744, 792, 837, 880, 930, 990, 1023, 1080, 1101, 1116, 1188, 1240, 1320, 1364, 1395, 1468, 1485, 1488, 1584, 1674, 1705, 1835, 1860, 1980, 2046, 2160, 2202, 2232, 2376, 2480, 2640, 2728, 2790, 2936, 2970, 3069, 3303, 3348, 3410, 3670, 3720, 3960, 4037, 4092, 4185, 4404, 4464, 4752, 5115, 5456, 5505, 5580, 5872, 5940, 6138, 6606, 6696, 6820, 7340, 7440, 7920, 8074, 8184, 8370, 8808, 9207, 9909, 10230, 11010, 11160, 11377, 11880, 12111, 12276, 13212, 13392, 13640, 14680, 15345, 16148, 16368, 16515, 16740, 17616, 18414, 19818, 20185, 20460, 22020, 22320, 22754, 23760, 24222, 24552, 26424, 27280, 29360, 30690, 32296, 33030, 33480, 34131, 36333, 36828, 39636, 40370, 40920, 44040, 45508, 46035, 48444, 49104, 49545, 52848, 56885, 60555, 61380, 64592, 66060, 66960, 68262, 72666, 73656, 79272, 80740, 81840, 88080, 91016, 92070, 96888, 99090, 102393, 108999, 113770, 121110, 122760, 125147, 132120, 136524, 145332, 147312, 158544, 161480, 170655, 181665, 182032, 184140, 193776, 198180, 204786, 217998, 227540, 242220, 245520, 250294, 264240, 273048, 290664, 307179, 322960, 341310, 363330, 368280, 375441, 396360, 409572, 435996, 455080, 484440, 500588, 511965, 544995, 546096, 581328, 614358, 625735, 682620, 726660, 736560, 750882, 792720, 819144, 871992, 910160, 968880, 1001176, 1023930, 1089990, 1126323, 1228716, 1251470, 1365240, 1453320, 1501764, 1535895, 1638288, 1743984, 1877205, 2002352, 2047860, 2179980, 2252646, 2457432, 2502940, 2730480, 2906640, 3003528, 3071790, 3378969, 3754410, 4095720, 4359960, 4505292, 4914864, 5005880, 5631615, 6007056, 6143580, 6757938, 7508820, 8191440, 8719920, 9010584, 10011760, 11263230, 12287160, 13515876, 15017640, 16894845, 18021168, 22526460, 24574320, 27031752, 30035280, 33789690, 45052920, 54063504, 67579380, 90105840, 135158760, 270317520]

約数ペア:

[(1, 270317520), (2, 135158760), (3, 90105840), (4, 67579380), (5, 54063504), (6, 45052920), (8, 33789690), (9, 30035280), (10, 27031752), (11, 24574320), (12, 22526460), (15, 18021168), (16, 16894845), (18, 15017640), (20, 13515876), (22, 12287160), (24, 11263230), (27, 10011760), (30, 9010584), (31, 8719920), (33, 8191440), (36, 7508820), (40, 6757938), (44, 6143580), (45, 6007056), (48, 5631615), (54, 5005880), (55, 4914864), (60, 4505292), (62, 4359960), (66, 4095720), (72, 3754410), (80, 3378969), (88, 3071790), (90, 3003528), (93, 2906640), (99, 2730480), (108, 2502940), (110, 2457432), (120, 2252646), (124, 2179980), (132, 2047860), (135, 2002352), (144, 1877205), (155, 1743984), (165, 1638288), (176, 1535895), (180, 1501764), (186, 1453320), (198, 1365240), (216, 1251470), (220, 1228716), (240, 1126323), (248, 1089990), (264, 1023930), (270, 1001176), (279, 968880), (297, 910160), (310, 871992), (330, 819144), (341, 792720), (360, 750882), (367, 736560), (372, 726660), (396, 682620), (432, 625735), (440, 614358), (465, 581328), (495, 546096), (496, 544995), (528, 511965), (540, 500588), (558, 484440), (594, 455080), (620, 435996), (660, 409572), (682, 396360), (720, 375441), (734, 368280), (744, 363330), (792, 341310), (837, 322960), (880, 307179), (930, 290664), (990, 273048), (1023, 264240), (1080, 250294), (1101, 245520), (1116, 242220), (1188, 227540), (1240, 217998), (1320, 204786), (1364, 198180), (1395, 193776), (1468, 184140), (1485, 182032), (1488, 181665), (1584, 170655), (1674, 161480), (1705, 158544), (1835, 147312), (1860, 145332), (1980, 136524), (2046, 132120), (2160, 125147), (2202, 122760), (2232, 121110), (2376, 113770), (2480, 108999), (2640, 102393), (2728, 99090), (2790, 96888), (2936, 92070), (2970, 91016), (3069, 88080), (3303, 81840), (3348, 80740), (3410, 79272), (3670, 73656), (3720, 72666), (3960, 68262), (4037, 66960), (4092, 66060), (4185, 64592), (4404, 61380), (4464, 60555), (4752, 56885), (5115, 52848), (5456, 49545), (5505, 49104), (5580, 48444), (5872, 46035), (5940, 45508), (6138, 44040), (6606, 40920), (6696, 40370), (6820, 39636), (7340, 36828), (7440, 36333), (7920, 34131), (8074, 33480), (8184, 33030), (8370, 32296), (8808, 30690), (9207, 29360), (9909, 27280), (10230, 26424), (11010, 24552), (11160, 24222), (11377, 23760), (11880, 22754), (12111, 22320), (12276, 22020), (13212, 20460), (13392, 20185), (13640, 19818), (14680, 18414), (15345, 17616), (16148, 16740), (16368, 16515)]