223163760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 742452480

約数和(自身を除く): 519288720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 83, 85, 102, 120, 136, 166, 170, 204, 240, 249, 255, 272, 332, 340, 408, 415, 498, 510, 659, 664, 680, 816, 830, 996, 1020, 1245, 1318, 1328, 1360, 1411, 1660, 1977, 1992, 2040, 2490, 2636, 2822, 3295, 3320, 3954, 3984, 4080, 4233, 4980, 5272, 5644, 6590, 6640, 7055, 7908, 8466, 9885, 9960, 10544, 11203, 11288, 13180, 14110, 15816, 16932, 19770, 19920, 21165, 22406, 22576, 26360, 28220, 31632, 33609, 33864, 39540, 42330, 44812, 52720, 54697, 56015, 56440, 67218, 67728, 79080, 84660, 89624, 109394, 112030, 112880, 134436, 158160, 164091, 168045, 169320, 179248, 218788, 224060, 268872, 273485, 328182, 336090, 338640, 437576, 448120, 537744, 546970, 656364, 672180, 820455, 875152, 896240, 929849, 1093940, 1312728, 1344360, 1640910, 1859698, 2187880, 2625456, 2688720, 2789547, 3281820, 3719396, 4375760, 4649245, 5579094, 6563640, 7438792, 9298490, 11158188, 13127280, 13947735, 14877584, 18596980, 22316376, 27895470, 37193960, 44632752, 55790940, 74387920, 111581880, 223163760]

約数ペア:

[(1, 223163760), (2, 111581880), (3, 74387920), (4, 55790940), (5, 44632752), (6, 37193960), (8, 27895470), (10, 22316376), (12, 18596980), (15, 14877584), (16, 13947735), (17, 13127280), (20, 11158188), (24, 9298490), (30, 7438792), (34, 6563640), (40, 5579094), (48, 4649245), (51, 4375760), (60, 3719396), (68, 3281820), (80, 2789547), (83, 2688720), (85, 2625456), (102, 2187880), (120, 1859698), (136, 1640910), (166, 1344360), (170, 1312728), (204, 1093940), (240, 929849), (249, 896240), (255, 875152), (272, 820455), (332, 672180), (340, 656364), (408, 546970), (415, 537744), (498, 448120), (510, 437576), (659, 338640), (664, 336090), (680, 328182), (816, 273485), (830, 268872), (996, 224060), (1020, 218788), (1245, 179248), (1318, 169320), (1328, 168045), (1360, 164091), (1411, 158160), (1660, 134436), (1977, 112880), (1992, 112030), (2040, 109394), (2490, 89624), (2636, 84660), (2822, 79080), (3295, 67728), (3320, 67218), (3954, 56440), (3984, 56015), (4080, 54697), (4233, 52720), (4980, 44812), (5272, 42330), (5644, 39540), (6590, 33864), (6640, 33609), (7055, 31632), (7908, 28220), (8466, 26360), (9885, 22576), (9960, 22406), (10544, 21165), (11203, 19920), (11288, 19770), (13180, 16932), (14110, 15816)]