87846120

素因数分解:

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

素因数の和:1469

約数の個数: 160

約数和(自身を含む): 311018400

約数和(自身を除く): 223172280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1427, 1539, 1620, 1710, 2052, 2280, 2565, 2854, 3078, 3240, 3420, 4104, 4281, 5130, 5708, 6156, 6840, 7135, 7695, 8562, 10260, 11416, 12312, 12843, 14270, 15390, 17124, 20520, 21405, 25686, 27113, 28540, 30780, 34248, 38529, 42810, 51372, 54226, 57080, 61560, 64215, 77058, 81339, 85620, 102744, 108452, 115587, 128430, 135565, 154116, 162678, 171240, 192645, 216904, 231174, 244017, 256860, 271130, 308232, 325356, 385290, 406695, 462348, 488034, 513720, 542260, 577935, 650712, 732051, 770580, 813390, 924696, 976068, 1084520, 1155870, 1220085, 1464102, 1541160, 1626780, 1952136, 2196153, 2311740, 2440170, 2928204, 3253560, 3660255, 4392306, 4623480, 4880340, 5856408, 7320510, 8784612, 9760680, 10980765, 14641020, 17569224, 21961530, 29282040, 43923060, 87846120]

約数ペア:

[(1, 87846120), (2, 43923060), (3, 29282040), (4, 21961530), (5, 17569224), (6, 14641020), (8, 10980765), (9, 9760680), (10, 8784612), (12, 7320510), (15, 5856408), (18, 4880340), (19, 4623480), (20, 4392306), (24, 3660255), (27, 3253560), (30, 2928204), (36, 2440170), (38, 2311740), (40, 2196153), (45, 1952136), (54, 1626780), (57, 1541160), (60, 1464102), (72, 1220085), (76, 1155870), (81, 1084520), (90, 976068), (95, 924696), (108, 813390), (114, 770580), (120, 732051), (135, 650712), (152, 577935), (162, 542260), (171, 513720), (180, 488034), (190, 462348), (216, 406695), (228, 385290), (270, 325356), (285, 308232), (324, 271130), (342, 256860), (360, 244017), (380, 231174), (405, 216904), (456, 192645), (513, 171240), (540, 162678), (570, 154116), (648, 135565), (684, 128430), (760, 115587), (810, 108452), (855, 102744), (1026, 85620), (1080, 81339), (1140, 77058), (1368, 64215), (1427, 61560), (1539, 57080), (1620, 54226), (1710, 51372), (2052, 42810), (2280, 38529), (2565, 34248), (2854, 30780), (3078, 28540), (3240, 27113), (3420, 25686), (4104, 21405), (4281, 20520), (5130, 17124), (5708, 15390), (6156, 14270), (6840, 12843), (7135, 12312), (7695, 11416), (8562, 10260)]