157869360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:704

約数の個数: 240

約数和(自身を含む): 597961728

約数和(自身を除く): 440092368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 643, 660, 682, 720, 744, 792, 880, 930, 990, 1023, 1116, 1240, 1286, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1929, 1980, 2046, 2232, 2480, 2572, 2640, 2728, 2790, 3069, 3215, 3410, 3720, 3858, 3960, 4092, 4464, 5115, 5144, 5456, 5580, 5787, 6138, 6430, 6820, 7073, 7440, 7716, 7920, 8184, 9645, 10230, 10288, 11160, 11574, 12276, 12860, 13640, 14146, 15345, 15432, 16368, 19290, 19933, 20460, 21219, 22320, 23148, 24552, 25720, 27280, 28292, 28935, 30690, 30864, 35365, 38580, 39866, 40920, 42438, 46296, 49104, 51440, 56584, 57870, 59799, 61380, 63657, 70730, 77160, 79732, 81840, 84876, 92592, 99665, 106095, 113168, 115740, 119598, 122760, 127314, 141460, 154320, 159464, 169752, 179397, 199330, 212190, 219263, 231480, 239196, 245520, 254628, 282920, 298995, 318285, 318928, 339504, 358794, 398660, 424380, 438526, 462960, 478392, 509256, 565840, 597990, 636570, 657789, 717588, 797320, 848760, 877052, 896985, 956784, 1018512, 1096315, 1195980, 1273140, 1315578, 1435176, 1594640, 1697520, 1754104, 1793970, 1973367, 2192630, 2391960, 2546280, 2631156, 2870352, 3288945, 3508208, 3587940, 3946734, 4385260, 4783920, 5092560, 5262312, 6577890, 7175880, 7893468, 8770520, 9866835, 10524624, 13155780, 14351760, 15786936, 17541040, 19733670, 26311560, 31573872, 39467340, 52623120, 78934680, 157869360]

約数ペア:

[(1, 157869360), (2, 78934680), (3, 52623120), (4, 39467340), (5, 31573872), (6, 26311560), (8, 19733670), (9, 17541040), (10, 15786936), (11, 14351760), (12, 13155780), (15, 10524624), (16, 9866835), (18, 8770520), (20, 7893468), (22, 7175880), (24, 6577890), (30, 5262312), (31, 5092560), (33, 4783920), (36, 4385260), (40, 3946734), (44, 3587940), (45, 3508208), (48, 3288945), (55, 2870352), (60, 2631156), (62, 2546280), (66, 2391960), (72, 2192630), (80, 1973367), (88, 1793970), (90, 1754104), (93, 1697520), (99, 1594640), (110, 1435176), (120, 1315578), (124, 1273140), (132, 1195980), (144, 1096315), (155, 1018512), (165, 956784), (176, 896985), (180, 877052), (186, 848760), (198, 797320), (220, 717588), (240, 657789), (248, 636570), (264, 597990), (279, 565840), (310, 509256), (330, 478392), (341, 462960), (360, 438526), (372, 424380), (396, 398660), (440, 358794), (465, 339504), (495, 318928), (496, 318285), (528, 298995), (558, 282920), (620, 254628), (643, 245520), (660, 239196), (682, 231480), (720, 219263), (744, 212190), (792, 199330), (880, 179397), (930, 169752), (990, 159464), (1023, 154320), (1116, 141460), (1240, 127314), (1286, 122760), (1320, 119598), (1364, 115740), (1395, 113168), (1488, 106095), (1584, 99665), (1705, 92592), (1860, 84876), (1929, 81840), (1980, 79732), (2046, 77160), (2232, 70730), (2480, 63657), (2572, 61380), (2640, 59799), (2728, 57870), (2790, 56584), (3069, 51440), (3215, 49104), (3410, 46296), (3720, 42438), (3858, 40920), (3960, 39866), (4092, 38580), (4464, 35365), (5115, 30864), (5144, 30690), (5456, 28935), (5580, 28292), (5787, 27280), (6138, 25720), (6430, 24552), (6820, 23148), (7073, 22320), (7440, 21219), (7716, 20460), (7920, 19933), (8184, 19290), (9645, 16368), (10230, 15432), (10288, 15345), (11160, 14146), (11574, 13640), (12276, 12860)]