225338880

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:137

約数の個数: 320

約数和(自身を含む): 809823168

約数和(自身を除く): 584484288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 61, 64, 65, 74, 78, 80, 96, 104, 111, 120, 122, 128, 130, 148, 156, 160, 183, 185, 192, 195, 208, 222, 240, 244, 256, 260, 296, 305, 312, 320, 366, 370, 384, 390, 416, 444, 480, 481, 488, 512, 520, 555, 592, 610, 624, 640, 732, 740, 768, 780, 793, 832, 888, 915, 960, 962, 976, 1040, 1110, 1184, 1220, 1248, 1280, 1443, 1464, 1480, 1536, 1560, 1586, 1664, 1776, 1830, 1920, 1924, 1952, 2080, 2220, 2257, 2368, 2379, 2405, 2440, 2496, 2560, 2886, 2928, 2960, 3120, 3172, 3328, 3552, 3660, 3840, 3848, 3904, 3965, 4160, 4440, 4514, 4736, 4758, 4810, 4880, 4992, 5772, 5856, 5920, 6240, 6344, 6656, 6771, 7104, 7215, 7320, 7680, 7696, 7808, 7930, 8320, 8880, 9028, 9472, 9516, 9620, 9760, 9984, 11285, 11544, 11712, 11840, 11895, 12480, 12688, 13542, 14208, 14430, 14640, 15392, 15616, 15860, 16640, 17760, 18056, 18944, 19032, 19240, 19520, 19968, 22570, 23088, 23424, 23680, 23790, 24960, 25376, 27084, 28416, 28860, 29280, 29341, 30784, 31232, 31720, 33280, 33855, 35520, 36112, 38064, 38480, 39040, 45140, 46176, 46848, 47360, 47580, 49920, 50752, 54168, 56832, 57720, 58560, 58682, 61568, 63440, 67710, 71040, 72224, 76128, 76960, 78080, 88023, 90280, 92352, 93696, 94720, 95160, 99840, 101504, 108336, 115440, 117120, 117364, 123136, 126880, 135420, 142080, 144448, 146705, 152256, 153920, 156160, 176046, 180560, 184704, 190320, 203008, 216672, 230880, 234240, 234728, 246272, 253760, 270840, 284160, 288896, 293410, 304512, 307840, 352092, 361120, 369408, 380640, 406016, 433344, 440115, 461760, 468480, 469456, 507520, 541680, 577792, 586820, 609024, 615680, 704184, 722240, 738816, 761280, 866688, 880230, 923520, 938912, 1015040, 1083360, 1155584, 1173640, 1218048, 1231360, 1408368, 1444480, 1522560, 1733376, 1760460, 1847040, 1877824, 2030080, 2166720, 2347280, 2816736, 2888960, 3045120, 3466752, 3520920, 3694080, 3755648, 4333440, 4694560, 5633472, 5777920, 6090240, 7041840, 7511296, 8666880, 9389120, 11266944, 14083680, 15022592, 17333760, 18778240, 22533888, 28167360, 37556480, 45067776, 56334720, 75112960, 112669440, 225338880]

約数ペア:

[(1, 225338880), (2, 112669440), (3, 75112960), (4, 56334720), (5, 45067776), (6, 37556480), (8, 28167360), (10, 22533888), (12, 18778240), (13, 17333760), (15, 15022592), (16, 14083680), (20, 11266944), (24, 9389120), (26, 8666880), (30, 7511296), (32, 7041840), (37, 6090240), (39, 5777920), (40, 5633472), (48, 4694560), (52, 4333440), (60, 3755648), (61, 3694080), (64, 3520920), (65, 3466752), (74, 3045120), (78, 2888960), (80, 2816736), (96, 2347280), (104, 2166720), (111, 2030080), (120, 1877824), (122, 1847040), (128, 1760460), (130, 1733376), (148, 1522560), (156, 1444480), (160, 1408368), (183, 1231360), (185, 1218048), (192, 1173640), (195, 1155584), (208, 1083360), (222, 1015040), (240, 938912), (244, 923520), (256, 880230), (260, 866688), (296, 761280), (305, 738816), (312, 722240), (320, 704184), (366, 615680), (370, 609024), (384, 586820), (390, 577792), (416, 541680), (444, 507520), (480, 469456), (481, 468480), (488, 461760), (512, 440115), (520, 433344), (555, 406016), (592, 380640), (610, 369408), (624, 361120), (640, 352092), (732, 307840), (740, 304512), (768, 293410), (780, 288896), (793, 284160), (832, 270840), (888, 253760), (915, 246272), (960, 234728), (962, 234240), (976, 230880), (1040, 216672), (1110, 203008), (1184, 190320), (1220, 184704), (1248, 180560), (1280, 176046), (1443, 156160), (1464, 153920), (1480, 152256), (1536, 146705), (1560, 144448), (1586, 142080), (1664, 135420), (1776, 126880), (1830, 123136), (1920, 117364), (1924, 117120), (1952, 115440), (2080, 108336), (2220, 101504), (2257, 99840), (2368, 95160), (2379, 94720), (2405, 93696), (2440, 92352), (2496, 90280), (2560, 88023), (2886, 78080), (2928, 76960), (2960, 76128), (3120, 72224), (3172, 71040), (3328, 67710), (3552, 63440), (3660, 61568), (3840, 58682), (3848, 58560), (3904, 57720), (3965, 56832), (4160, 54168), (4440, 50752), (4514, 49920), (4736, 47580), (4758, 47360), (4810, 46848), (4880, 46176), (4992, 45140), (5772, 39040), (5856, 38480), (5920, 38064), (6240, 36112), (6344, 35520), (6656, 33855), (6771, 33280), (7104, 31720), (7215, 31232), (7320, 30784), (7680, 29341), (7696, 29280), (7808, 28860), (7930, 28416), (8320, 27084), (8880, 25376), (9028, 24960), (9472, 23790), (9516, 23680), (9620, 23424), (9760, 23088), (9984, 22570), (11285, 19968), (11544, 19520), (11712, 19240), (11840, 19032), (11895, 18944), (12480, 18056), (12688, 17760), (13542, 16640), (14208, 15860), (14430, 15616), (14640, 15392)]