237912960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 828843840

約数和(自身を除く): 590930880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 37, 40, 48, 51, 60, 64, 68, 74, 80, 85, 96, 102, 111, 120, 128, 136, 148, 160, 170, 185, 192, 197, 204, 222, 240, 255, 272, 296, 320, 340, 370, 384, 394, 408, 444, 480, 510, 544, 555, 591, 592, 629, 640, 680, 740, 788, 816, 888, 960, 985, 1020, 1088, 1110, 1182, 1184, 1258, 1360, 1480, 1576, 1632, 1776, 1887, 1920, 1970, 2040, 2176, 2220, 2364, 2368, 2516, 2720, 2955, 2960, 3145, 3152, 3264, 3349, 3552, 3774, 3940, 4080, 4440, 4728, 4736, 5032, 5440, 5910, 5920, 6290, 6304, 6528, 6698, 7104, 7289, 7548, 7880, 8160, 8880, 9435, 9456, 10047, 10064, 10880, 11820, 11840, 12580, 12608, 13396, 14208, 14578, 15096, 15760, 16320, 16745, 17760, 18870, 18912, 20094, 20128, 21867, 23640, 23680, 25160, 25216, 26792, 29156, 30192, 31520, 32640, 33490, 35520, 36445, 37740, 37824, 40188, 40256, 43734, 47280, 50235, 50320, 53584, 58312, 60384, 63040, 66980, 71040, 72890, 75480, 75648, 80376, 80512, 87468, 94560, 100470, 100640, 107168, 109335, 116624, 120768, 123913, 126080, 133960, 145780, 150960, 160752, 174936, 189120, 200940, 201280, 214336, 218670, 233248, 241536, 247826, 267920, 291560, 301920, 321504, 349872, 371739, 378240, 401880, 402560, 428672, 437340, 466496, 495652, 535840, 583120, 603840, 619565, 643008, 699744, 743478, 803760, 874680, 932992, 991304, 1071680, 1166240, 1207680, 1239130, 1286016, 1399488, 1486956, 1607520, 1749360, 1858695, 1982608, 2143360, 2332480, 2478260, 2798976, 2973912, 3215040, 3498720, 3717390, 3965216, 4664960, 4956520, 5947824, 6430080, 6997440, 7434780, 7930432, 9913040, 11895648, 13994880, 14869560, 15860864, 19826080, 23791296, 29739120, 39652160, 47582592, 59478240, 79304320, 118956480, 237912960]

約数ペア:

[(1, 237912960), (2, 118956480), (3, 79304320), (4, 59478240), (5, 47582592), (6, 39652160), (8, 29739120), (10, 23791296), (12, 19826080), (15, 15860864), (16, 14869560), (17, 13994880), (20, 11895648), (24, 9913040), (30, 7930432), (32, 7434780), (34, 6997440), (37, 6430080), (40, 5947824), (48, 4956520), (51, 4664960), (60, 3965216), (64, 3717390), (68, 3498720), (74, 3215040), (80, 2973912), (85, 2798976), (96, 2478260), (102, 2332480), (111, 2143360), (120, 1982608), (128, 1858695), (136, 1749360), (148, 1607520), (160, 1486956), (170, 1399488), (185, 1286016), (192, 1239130), (197, 1207680), (204, 1166240), (222, 1071680), (240, 991304), (255, 932992), (272, 874680), (296, 803760), (320, 743478), (340, 699744), (370, 643008), (384, 619565), (394, 603840), (408, 583120), (444, 535840), (480, 495652), (510, 466496), (544, 437340), (555, 428672), (591, 402560), (592, 401880), (629, 378240), (640, 371739), (680, 349872), (740, 321504), (788, 301920), (816, 291560), (888, 267920), (960, 247826), (985, 241536), (1020, 233248), (1088, 218670), (1110, 214336), (1182, 201280), (1184, 200940), (1258, 189120), (1360, 174936), (1480, 160752), (1576, 150960), (1632, 145780), (1776, 133960), (1887, 126080), (1920, 123913), (1970, 120768), (2040, 116624), (2176, 109335), (2220, 107168), (2364, 100640), (2368, 100470), (2516, 94560), (2720, 87468), (2955, 80512), (2960, 80376), (3145, 75648), (3152, 75480), (3264, 72890), (3349, 71040), (3552, 66980), (3774, 63040), (3940, 60384), (4080, 58312), (4440, 53584), (4728, 50320), (4736, 50235), (5032, 47280), (5440, 43734), (5910, 40256), (5920, 40188), (6290, 37824), (6304, 37740), (6528, 36445), (6698, 35520), (7104, 33490), (7289, 32640), (7548, 31520), (7880, 30192), (8160, 29156), (8880, 26792), (9435, 25216), (9456, 25160), (10047, 23680), (10064, 23640), (10880, 21867), (11820, 20128), (11840, 20094), (12580, 18912), (12608, 18870), (13396, 17760), (14208, 16745), (14578, 16320), (15096, 15760)]