242665920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{12037}}^1$

素因数の和:12067

約数の個数: 168

約数和(自身を含む): 953987424

約数和(自身を除く): 711321504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 12037, 20160, 24074, 36111, 48148, 60185, 72222, 84259, 96296, 108333, 120370, 144444, 168518, 180555, 192592, 216666, 240740, 252777, 288888, 337036, 361110, 385184, 421295, 433332, 481480, 505554, 541665, 577776, 674072, 722220, 758331, 770368, 842590, 866664, 962960, 1011108, 1083330, 1155552, 1263885, 1348144, 1444440, 1516662, 1685180, 1733328, 1925920, 2022216, 2166660, 2311104, 2527770, 2696288, 2888880, 3033324, 3370360, 3466656, 3791655, 3851840, 4044432, 4333320, 5055540, 5392576, 5777760, 6066648, 6740720, 6933312, 7583310, 8088864, 8666640, 10111080, 11555520, 12133296, 13481440, 15166620, 16177728, 17333280, 20222160, 24266592, 26962880, 30333240, 34666560, 40444320, 48533184, 60666480, 80888640, 121332960, 242665920]

約数ペア:

[(1, 242665920), (2, 121332960), (3, 80888640), (4, 60666480), (5, 48533184), (6, 40444320), (7, 34666560), (8, 30333240), (9, 26962880), (10, 24266592), (12, 20222160), (14, 17333280), (15, 16177728), (16, 15166620), (18, 13481440), (20, 12133296), (21, 11555520), (24, 10111080), (28, 8666640), (30, 8088864), (32, 7583310), (35, 6933312), (36, 6740720), (40, 6066648), (42, 5777760), (45, 5392576), (48, 5055540), (56, 4333320), (60, 4044432), (63, 3851840), (64, 3791655), (70, 3466656), (72, 3370360), (80, 3033324), (84, 2888880), (90, 2696288), (96, 2527770), (105, 2311104), (112, 2166660), (120, 2022216), (126, 1925920), (140, 1733328), (144, 1685180), (160, 1516662), (168, 1444440), (180, 1348144), (192, 1263885), (210, 1155552), (224, 1083330), (240, 1011108), (252, 962960), (280, 866664), (288, 842590), (315, 770368), (320, 758331), (336, 722220), (360, 674072), (420, 577776), (448, 541665), (480, 505554), (504, 481480), (560, 433332), (576, 421295), (630, 385184), (672, 361110), (720, 337036), (840, 288888), (960, 252777), (1008, 240740), (1120, 216666), (1260, 192592), (1344, 180555), (1440, 168518), (1680, 144444), (2016, 120370), (2240, 108333), (2520, 96296), (2880, 84259), (3360, 72222), (4032, 60185), (5040, 48148), (6720, 36111), (10080, 24074), (12037, 20160)]