351384480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1473

約数の個数: 240

約数和(自身を含む): 1306277280

約数和(自身を除く): 954892800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1140, 1296, 1368, 1427, 1440, 1520, 1539, 1620, 1710, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2854, 3040, 3078, 3240, 3420, 4104, 4281, 4320, 4560, 5130, 5472, 5708, 6156, 6480, 6840, 7135, 7695, 8208, 8562, 9120, 10260, 11416, 12312, 12843, 12960, 13680, 14270, 15390, 16416, 17124, 20520, 21405, 22832, 24624, 25686, 27113, 27360, 28540, 30780, 34248, 38529, 41040, 42810, 45664, 49248, 51372, 54226, 57080, 61560, 64215, 68496, 77058, 81339, 82080, 85620, 102744, 108452, 114160, 115587, 123120, 128430, 135565, 136992, 154116, 162678, 171240, 192645, 205488, 216904, 228320, 231174, 244017, 246240, 256860, 271130, 308232, 325356, 342480, 385290, 406695, 410976, 433808, 462348, 488034, 513720, 542260, 577935, 616464, 650712, 684960, 732051, 770580, 813390, 867616, 924696, 976068, 1027440, 1084520, 1155870, 1220085, 1232928, 1301424, 1464102, 1541160, 1626780, 1849392, 1952136, 2054880, 2169040, 2196153, 2311740, 2440170, 2602848, 2928204, 3082320, 3253560, 3660255, 3698784, 3904272, 4338080, 4392306, 4623480, 4880340, 5856408, 6164640, 6507120, 7320510, 7808544, 8784612, 9246960, 9760680, 10980765, 11712816, 13014240, 14641020, 17569224, 18493920, 19521360, 21961530, 23425632, 29282040, 35138448, 39042720, 43923060, 58564080, 70276896, 87846120, 117128160, 175692240, 351384480]

約数ペア:

[(1, 351384480), (2, 175692240), (3, 117128160), (4, 87846120), (5, 70276896), (6, 58564080), (8, 43923060), (9, 39042720), (10, 35138448), (12, 29282040), (15, 23425632), (16, 21961530), (18, 19521360), (19, 18493920), (20, 17569224), (24, 14641020), (27, 13014240), (30, 11712816), (32, 10980765), (36, 9760680), (38, 9246960), (40, 8784612), (45, 7808544), (48, 7320510), (54, 6507120), (57, 6164640), (60, 5856408), (72, 4880340), (76, 4623480), (80, 4392306), (81, 4338080), (90, 3904272), (95, 3698784), (96, 3660255), (108, 3253560), (114, 3082320), (120, 2928204), (135, 2602848), (144, 2440170), (152, 2311740), (160, 2196153), (162, 2169040), (171, 2054880), (180, 1952136), (190, 1849392), (216, 1626780), (228, 1541160), (240, 1464102), (270, 1301424), (285, 1232928), (288, 1220085), (304, 1155870), (324, 1084520), (342, 1027440), (360, 976068), (380, 924696), (405, 867616), (432, 813390), (456, 770580), (480, 732051), (513, 684960), (540, 650712), (570, 616464), (608, 577935), (648, 542260), (684, 513720), (720, 488034), (760, 462348), (810, 433808), (855, 410976), (864, 406695), (912, 385290), (1026, 342480), (1080, 325356), (1140, 308232), (1296, 271130), (1368, 256860), (1427, 246240), (1440, 244017), (1520, 231174), (1539, 228320), (1620, 216904), (1710, 205488), (1824, 192645), (2052, 171240), (2160, 162678), (2280, 154116), (2565, 136992), (2592, 135565), (2736, 128430), (2854, 123120), (3040, 115587), (3078, 114160), (3240, 108452), (3420, 102744), (4104, 85620), (4281, 82080), (4320, 81339), (4560, 77058), (5130, 68496), (5472, 64215), (5708, 61560), (6156, 57080), (6480, 54226), (6840, 51372), (7135, 49248), (7695, 45664), (8208, 42810), (8562, 41040), (9120, 38529), (10260, 34248), (11416, 30780), (12312, 28540), (12843, 27360), (12960, 27113), (13680, 25686), (14270, 24624), (15390, 22832), (16416, 21405), (17124, 20520)]