158847480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4457}}^1$

素因数の和:4491

約数の個数: 160

約数和(自身を含む): 582571440

約数和(自身を除く): 423723960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 264, 270, 297, 324, 330, 360, 396, 405, 440, 495, 540, 594, 648, 660, 792, 810, 891, 990, 1080, 1188, 1320, 1485, 1620, 1782, 1980, 2376, 2970, 3240, 3564, 3960, 4455, 4457, 5940, 7128, 8910, 8914, 11880, 13371, 17820, 17828, 22285, 26742, 35640, 35656, 40113, 44570, 49027, 53484, 66855, 80226, 89140, 98054, 106968, 120339, 133710, 147081, 160452, 178280, 196108, 200565, 240678, 245135, 267420, 294162, 320904, 361017, 392216, 401130, 441243, 481356, 490270, 534840, 588324, 601695, 722034, 735405, 802260, 882486, 962712, 980540, 1176648, 1203390, 1323729, 1444068, 1470810, 1604520, 1764972, 1805085, 1961080, 2206215, 2406780, 2647458, 2888136, 2941620, 3529944, 3610170, 3971187, 4412430, 4813560, 5294916, 5883240, 6618645, 7220340, 7942374, 8824860, 10589832, 13237290, 14440680, 15884748, 17649720, 19855935, 26474580, 31769496, 39711870, 52949160, 79423740, 158847480]

約数ペア:

[(1, 158847480), (2, 79423740), (3, 52949160), (4, 39711870), (5, 31769496), (6, 26474580), (8, 19855935), (9, 17649720), (10, 15884748), (11, 14440680), (12, 13237290), (15, 10589832), (18, 8824860), (20, 7942374), (22, 7220340), (24, 6618645), (27, 5883240), (30, 5294916), (33, 4813560), (36, 4412430), (40, 3971187), (44, 3610170), (45, 3529944), (54, 2941620), (55, 2888136), (60, 2647458), (66, 2406780), (72, 2206215), (81, 1961080), (88, 1805085), (90, 1764972), (99, 1604520), (108, 1470810), (110, 1444068), (120, 1323729), (132, 1203390), (135, 1176648), (162, 980540), (165, 962712), (180, 882486), (198, 802260), (216, 735405), (220, 722034), (264, 601695), (270, 588324), (297, 534840), (324, 490270), (330, 481356), (360, 441243), (396, 401130), (405, 392216), (440, 361017), (495, 320904), (540, 294162), (594, 267420), (648, 245135), (660, 240678), (792, 200565), (810, 196108), (891, 178280), (990, 160452), (1080, 147081), (1188, 133710), (1320, 120339), (1485, 106968), (1620, 98054), (1782, 89140), (1980, 80226), (2376, 66855), (2970, 53484), (3240, 49027), (3564, 44570), (3960, 40113), (4455, 35656), (4457, 35640), (5940, 26742), (7128, 22285), (8910, 17828), (8914, 17820), (11880, 13371)]