246034440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 833414400

約数和(自身を除く): 587379960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 79, 82, 90, 120, 123, 158, 164, 180, 205, 211, 237, 246, 316, 328, 360, 369, 395, 410, 422, 474, 492, 615, 632, 633, 711, 738, 790, 820, 844, 948, 984, 1055, 1185, 1230, 1266, 1422, 1476, 1580, 1640, 1688, 1845, 1896, 1899, 2110, 2370, 2460, 2532, 2844, 2952, 3160, 3165, 3239, 3555, 3690, 3798, 4220, 4740, 4920, 5064, 5688, 6330, 6478, 7110, 7380, 7596, 8440, 8651, 9480, 9495, 9717, 12660, 12956, 14220, 14760, 15192, 16195, 16669, 17302, 18990, 19434, 25320, 25912, 25953, 28440, 29151, 32390, 33338, 34604, 37980, 38868, 43255, 48585, 50007, 51906, 58302, 64780, 66676, 69208, 75960, 77736, 77859, 83345, 86510, 97170, 100014, 103812, 116604, 129560, 129765, 133352, 145755, 150021, 155718, 166690, 173020, 194340, 200028, 207624, 233208, 250035, 259530, 291510, 300042, 311436, 333380, 346040, 388680, 389295, 400056, 500070, 519060, 583020, 600084, 622872, 666760, 683429, 750105, 778590, 1000140, 1038120, 1166040, 1200168, 1366858, 1500210, 1557180, 2000280, 2050287, 2733716, 3000420, 3114360, 3417145, 4100574, 5467432, 6000840, 6150861, 6834290, 8201148, 10251435, 12301722, 13668580, 16402296, 20502870, 24603444, 27337160, 30754305, 41005740, 49206888, 61508610, 82011480, 123017220, 246034440]

約数ペア:

[(1, 246034440), (2, 123017220), (3, 82011480), (4, 61508610), (5, 49206888), (6, 41005740), (8, 30754305), (9, 27337160), (10, 24603444), (12, 20502870), (15, 16402296), (18, 13668580), (20, 12301722), (24, 10251435), (30, 8201148), (36, 6834290), (40, 6150861), (41, 6000840), (45, 5467432), (60, 4100574), (72, 3417145), (79, 3114360), (82, 3000420), (90, 2733716), (120, 2050287), (123, 2000280), (158, 1557180), (164, 1500210), (180, 1366858), (205, 1200168), (211, 1166040), (237, 1038120), (246, 1000140), (316, 778590), (328, 750105), (360, 683429), (369, 666760), (395, 622872), (410, 600084), (422, 583020), (474, 519060), (492, 500070), (615, 400056), (632, 389295), (633, 388680), (711, 346040), (738, 333380), (790, 311436), (820, 300042), (844, 291510), (948, 259530), (984, 250035), (1055, 233208), (1185, 207624), (1230, 200028), (1266, 194340), (1422, 173020), (1476, 166690), (1580, 155718), (1640, 150021), (1688, 145755), (1845, 133352), (1896, 129765), (1899, 129560), (2110, 116604), (2370, 103812), (2460, 100014), (2532, 97170), (2844, 86510), (2952, 83345), (3160, 77859), (3165, 77736), (3239, 75960), (3555, 69208), (3690, 66676), (3798, 64780), (4220, 58302), (4740, 51906), (4920, 50007), (5064, 48585), (5688, 43255), (6330, 38868), (6478, 37980), (7110, 34604), (7380, 33338), (7596, 32390), (8440, 29151), (8651, 28440), (9480, 25953), (9495, 25912), (9717, 25320), (12660, 19434), (12956, 18990), (14220, 17302), (14760, 16669), (15192, 16195)]