228586080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{257}}^1$

素因数の和:401

約数の個数: 192

約数和(自身を含む): 772390080

約数和(自身を除く): 543804000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 109, 120, 136, 160, 170, 204, 218, 240, 255, 257, 272, 327, 340, 408, 436, 480, 510, 514, 544, 545, 654, 680, 771, 816, 872, 1020, 1028, 1090, 1285, 1308, 1360, 1542, 1632, 1635, 1744, 1853, 2040, 2056, 2180, 2570, 2616, 2720, 3084, 3270, 3488, 3706, 3855, 4080, 4112, 4360, 4369, 5140, 5232, 5559, 6168, 6540, 7412, 7710, 8160, 8224, 8720, 8738, 9265, 10280, 10464, 11118, 12336, 13080, 13107, 14824, 15420, 17440, 17476, 18530, 20560, 21845, 22236, 24672, 26160, 26214, 27795, 28013, 29648, 30840, 34952, 37060, 41120, 43690, 44472, 52320, 52428, 55590, 56026, 59296, 61680, 65535, 69904, 74120, 84039, 87380, 88944, 104856, 111180, 112052, 123360, 131070, 139808, 140065, 148240, 168078, 174760, 177888, 209712, 222360, 224104, 262140, 280130, 296480, 336156, 349520, 419424, 420195, 444720, 448208, 476221, 524280, 560260, 672312, 699040, 840390, 889440, 896416, 952442, 1048560, 1120520, 1344624, 1428663, 1680780, 1904884, 2097120, 2241040, 2381105, 2689248, 2857326, 3361560, 3809768, 4482080, 4762210, 5714652, 6723120, 7143315, 7619536, 9524420, 11429304, 13446240, 14286630, 15239072, 19048840, 22858608, 28573260, 38097680, 45717216, 57146520, 76195360, 114293040, 228586080]

約数ペア:

[(1, 228586080), (2, 114293040), (3, 76195360), (4, 57146520), (5, 45717216), (6, 38097680), (8, 28573260), (10, 22858608), (12, 19048840), (15, 15239072), (16, 14286630), (17, 13446240), (20, 11429304), (24, 9524420), (30, 7619536), (32, 7143315), (34, 6723120), (40, 5714652), (48, 4762210), (51, 4482080), (60, 3809768), (68, 3361560), (80, 2857326), (85, 2689248), (96, 2381105), (102, 2241040), (109, 2097120), (120, 1904884), (136, 1680780), (160, 1428663), (170, 1344624), (204, 1120520), (218, 1048560), (240, 952442), (255, 896416), (257, 889440), (272, 840390), (327, 699040), (340, 672312), (408, 560260), (436, 524280), (480, 476221), (510, 448208), (514, 444720), (544, 420195), (545, 419424), (654, 349520), (680, 336156), (771, 296480), (816, 280130), (872, 262140), (1020, 224104), (1028, 222360), (1090, 209712), (1285, 177888), (1308, 174760), (1360, 168078), (1542, 148240), (1632, 140065), (1635, 139808), (1744, 131070), (1853, 123360), (2040, 112052), (2056, 111180), (2180, 104856), (2570, 88944), (2616, 87380), (2720, 84039), (3084, 74120), (3270, 69904), (3488, 65535), (3706, 61680), (3855, 59296), (4080, 56026), (4112, 55590), (4360, 52428), (4369, 52320), (5140, 44472), (5232, 43690), (5559, 41120), (6168, 37060), (6540, 34952), (7412, 30840), (7710, 29648), (8160, 28013), (8224, 27795), (8720, 26214), (8738, 26160), (9265, 24672), (10280, 22236), (10464, 21845), (11118, 20560), (12336, 18530), (13080, 17476), (13107, 17440), (14824, 15420)]